I've been busy with a class in caricature and haven't had much time to work on 'Tulk', although I have been slowly working away at designing a little kitty puppet to start with. I found a wonderful book on drawing cats that goes into anatomy and even has muscles and skeletons, a treasure trove of detail!
I also have some ideas swimming around in my head for this new Eye-Fi wireless SD card that enables you to send images to your computer over a local network wireless connection. I want to couple this with framegrabbing concepts, and am working on a plugin for TVPaint (which has a framegrabber for DV and Canon cameras already) that can be used with this Eye-Fi unit.