After it came up on IRC, I was compelled to write up a meta page on Cooperate sponsorship of the project. Please add your thoughts to http://meta.wikipedia.org/wiki/Corporate_sponsorship. Note, Angela asked me emphatically to make sure you fight it out there and not on the mailing list.
Jimbo - you might want to add your thoughts there as well. There was some debate as to what your opinion on the matter is.
--Mark