Turned my wireless on, and it turns out that despite having one of the 'recalcitrant' Touches, the rollout has reached me already. Currently on "Downloading Software: 20%". I'll report back.
ETA: Note that despite the feedback given, the update is still not optional. The only choice you have is whether to restart now or later - the software will be updated at the next restart regardless.
ETA2: "Updating" hourglass screen took three minutes. Just started square-dancing.
ETA3: Stopped square dancing after 3-4 minutes. Success.
Last edited by meeera; 10-03-2012 at 11:04 PM.