firestorm225, who attended the recent Fanstock event, has put up a forum post at Modzone's gaming forum about the trip. IGN, he says, will have a more in-depth article later.
Some of the tidbits I haven't seen elsewhere: The rocket bugs that affect the Xbox version have been fixed. There will be a demo version available after the release. And coop play is still a possibility for post-release.
Thanks to CobaltNova who posted about it in the HBO Forum.
HomeLan Fed (an outfit that hosts gameservers, and also hosts Penny Arcade) was also at Fanstock; John "JCal" Callaham did a writeup. Thanks Louis Wu.
GameSpy's Sal "Sluggo" Accardo also has a writeup on Fanstock. More tidbits? OK. PC Halo will let you save multiple checkpoints per level. (Hurrah!) More thanks to Louis Wu.
We've collected a list of all the writeups we've seen in the past few days on our Fanstock Articles page.