Current wishlist/investment list looks like:
-Cintiq graphics tablet :: speed up graphics workflow for concepts/textures/sculpts
-Upgraded development system :: my Asus laptop is grand, but if I want to do serious work and/or test hosting I'll need a box that can step it up.
-License for ZBrush :: their 3d paint and UVmaster tools alone are worth their weight in gold, compared to the manual UV manipulation system.
All totalled so far, I want to collect about $5,000. That's a LOT when I'm not generating any income for this at all. It's also a "nice to have" mostly because it all works towards a faster workflow to make more out of the time I can devote to the project. So there you go, I have a donation button.