Build #1 is great. I haven't had any of the WiFi-related crashes that I had a week or so ago with the unofficial builds. I've transitioned from CM 6.1.1 to unofficial CM7 nightlies, and now to these official nightlies without ever wiping my data. I've been expecting all manner of bad behaviour (I remember when not-wiping used to be a really bad idea) but so far it's been very smooth.
As previously reported, however, the media system seems to have lost support for FLAC. FLAC is fully supported again in the nightlies.
Just an FYI: if you are updating your Google Apps from
http://goo-inside.me/google-apps/ (using the Tiny non-Tegra pack) then you should note that Twitter, Facebook, Gmail, Google Maps, Google Voice, Car Home, and some other Google applications are currently not part of the Tiny bundle (and I wouldn't expect them to be in future). After installing them from the Market (which _is_ included), I was getting Force Closes when trying to run Gmail. I wiped my dalvik-cache and ran fix_permissions and everything is working perfectly now.
Keep up the great work. This is already easily stable enough to be my day-to-day ROM.
Edited by JokeyRhyme, 10 February 2011 - 09:05 PM.