FINALLY. The 2.2 OTA update came today. I went to Abode's Flash site and:
Adobe Flash Player 10.1 for Android 2.2 has been released to partners.
The upgrade path for your phone depends upon the specific device, manufacturer, operator, and the region you are in. If your device has aready received Android 2.2, Adobe Flash Player will be coming soon.
Unreal. I've downloaded beta 3 from Droidlife and will be installing it shortly. Crossing my fingers.