Tom
thanks a lot for your contribution.
Since I've starting to use PD to teach i've see some of your work, congratulations.
Just a little comment on the code issue... We will release into the wild a new version of arduino which
supports processors with 16K of code... this will solve most of the problems.
Official launch I think will be at Ars Electronica but some betas will be available much earlier.
I'm porting the bootloader right now 
massimo