I updated the sponsorship page to include specific numbers and objectives. http://gwob.org/sponsorship/
I added a link to the newly published page about our accounting now being transparent. Waiting on School Factory to get the "real" numbers to me - I only have my own receipts and accounts, not the official thing, so the current document is an estimate. http://gwob.org/sponsorship/transparent-accounting/
Talks with Code for America have alerted me to the existance of Foundation Center, and I'm reading up about that. Talk at Yahoo! yeilded a follow-up email about potential sponsorship. I've also followed up with Steve at Microsoft about some sort of sponsorship.
Random Hacks and Diggz have suggested crowd funding this round of mentorship. I'm wary of crowd funding, but can be persuaded. Will start working on that next week.