diff --git a/nodes.ia b/nodes.ia
index 0790451..3db1c0c 100644
--- a/nodes.ia
+++ b/nodes.ia
@@ -139,7 +139,7 @@ profiles auth-core nfs-core;
 
 # OS releases
 
-@lucid/maverick/natty/oneiric/precise
+@lucid/maverick/natty/oneiric/precise/quantal
 profiles ubuntu;
 
 @lenny/squeeze/wheezy/sid
diff --git a/packages.ia b/packages.ia
index 38f32e6..66bc48f 100644
--- a/packages.ia
+++ b/packages.ia
@@ -142,10 +142,12 @@ if @devel-full {
     # version control
     install git-core git-email git-cvs git-svn git-arch git-doc
             git-buildpackage mercurial subversion subversion-tools
-            darcs bzr bzrtools cvs cvsps diff wdiff
-            colordiff xxdiff patch patchutils quilt tig diffstat
+            darcs bzr bzrtools cvs cvsps wdiff
+            colordiff patch patchutils quilt tig diffstat
             @X gitk
             @X git-gui;
+    @!quantal install diff xxdiff;
+    @quantal install diffutils;
     @office @!precise install tkdiff;
 
     # debian
@@ -253,15 +255,15 @@ if @devel-full {
     @x-core
     install xorg-dev libgtk2.0-dev libqt4-dev
             libsdl1.2-dev freeglut3-dev libgl1-mesa-dev libglu1-mesa-dev
-            @!precise gnome-core-devel libgnome-dev/libgnome2-dev
+            @!precise @!quantal gnome-core-devel libgnome-dev/libgnome2-dev
             libghc6-x11-dev libghc6-x11-prof libghc6-x11-doc libgtkmm-2.4-dev;
 
     # gui tools
     @X install glade xutils-dev;
 
     # integrated development environments
-    @X install eclipse monodevelop monodevelop-python
-               monodevelop-vala monodevelop-java;
+    @X install eclipse monodevelop;
+    @X @!quantal install monodevelop-python monodevelop-vala monodevelop-java;
 
     # cross toolchains
     @squeeze @x86
@@ -340,9 +342,13 @@ if @general-use {
 	    @X rocs;
 
     # octave
-    install octave3.2/octave3.0 octave3.2-doc/octave3.0-doc
-            octave3.2-emacsen/octave3.0-emacsen
+    install octave/octave3.2/octave3.0
+            octave-doc/octave3.2-doc/octave3.0-doc;
+
+    @!quantal
+    install octave3.2-emacsen/octave3.0-emacsen
 	    octave3.2-headers/octave3.0-headers;
+
     @!lenny
     install octave-audio octave-benchmark octave-communications-common
 	    octave-communications octave-control octave-data-smoothing
@@ -351,18 +357,23 @@ if @general-use {
 	    octave-io octave-linear-algebra octave-mapping octave-miscellaneous
 	    octave-missing-functions octave-nan octave-nnet octave-nurbs
 	    octave-ocs octave-octcdf octave-octgpr octave-odepkg octave-optim
-	    octave-optiminterp octave-parallel octave-pkg-dev octave-plot
+	    octave-optiminterp octave-pkg-dev octave-plot
 	    octave-secs1d octave-secs2d octave-signal octave-specfun
 	    octave-splines octave-statistics octave-strings octave-struct
-	    octave-symbolic octave-time octave-tsa octave-vrml octave-zenity
+	    octave-symbolic octave-tsa octave-vrml octave-zenity
 	    octave-pfstools octave-plplot;
 
     # These don't exist in precise.
     @!lenny @!precise
+    install octave-sockets;
+
+    @!lenny @!precise @!quantal
     install octave-ad octave-combinatorics octave-ftp octave-ident
             octave-informationtheory octave-irsa octave-multicore octave-nlwing2
-            octave-outliers octave-pdb octave-simp octave-sockets octave-symband
-            octave-sp;
+            octave-outliers octave-pdb octave-simp octave-symband octave-sp;
+
+    @!lenny @!quantal
+    install octave-parallel octave-time;
 
     # xml
     install xsltproc libxml2-utils docbook-xsl docbook-utils docbook-dsssl
@@ -393,11 +404,12 @@ if @general-use {
     install rdiff tofrodos mc socat snmp @!lenny snmp-mibs-downloader
             @!lucid @!maverick busybox-static/busybox
             @lucid/maverick busybox-static uboot-mkimage most
-            bonnie++ latencytop time bsdmainutils dctrl-tools ddrescue gddrescue
-            file parchive par2 realpath reportbug rpm shtool smbclient stow xstow
-            sysstat unison john iotop sg3-utils attr dstat @!container i2c-tools
-            rstat-client dnstracer parted tree apt-file makepasswd
-            @x86 syslinux finger fdupes bchunk cowsay 9base libjpeg-progs;
+            bonnie++ latencytop time bsdmainutils dctrl-tools @!quantal ddrescue
+            gddrescue file parchive par2 realpath reportbug rpm shtool smbclient
+            stow xstow sysstat unison john iotop sg3-utils attr dstat
+            @!container i2c-tools rstat-client dnstracer parted tree apt-file
+            makepasswd @x86 syslinux finger fdupes bchunk cowsay 9base
+            libjpeg-progs;
 
     # serial
     install minicom cu;
@@ -442,10 +454,12 @@ if @X {
 
     # fonts
     install @!precise console-terminus xfonts-terminus gsfonts gsfonts-x11
-            ttf-dejavu ttf-opensymbol ttf-freefont;
+            ttf-dejavu @!quantal ttf-opensymbol @quantal fonts-opensymbol
+            ttf-freefont;
 
     # office
-    install openoffice.org scribus gimp xfig dia inkscape;
+    install scribus gimp xfig dia inkscape;
+    install @!quantal openoffice.org @quantal libreoffice;
             
     # messaging
     install pidgin pidgin-otr empathy;
@@ -484,7 +498,7 @@ if @X {
     # electronics
     install geda arduino ngspice bristol cl-rlc electric
             gerbv gnucap gpsim gsmc gspiceui gtkwave linsmith
-            oregano pcb pcb-gtk qucs tkgate xcircuit xsmc-calc
+            oregano pcb pcb-gtk @!quantal qucs tkgate xcircuit xsmc-calc
             kic kicad;
 
     # virtualization