Vanilla is a product of Lussumo:
Documentation and Support.
Out curiosity, anyone planning on buying an iPhone 3G? I've been going back and forth all week, but I think I will in about a week (as long I am seeing enough positive reviews, no defective hardware, etc). I am fully aware of the limitations, but I think I would enjoy it the most, and Detroit Metro seems to be covered quite well be AT&T (3G coverage and such).