Actually, my Motorola Droid (and a few other DROID phones) are supposed to get 2.2 (Froyo) this month (June). Likely this means we'll get it in September--but then I only just got the 2.1 upgrade recently in April, so... props to Google for updating more often and with MEANIINGFUL upgrades, too.
people who attended google i/o got a free evo should not be as long of a wait i heard from my friend updating from 2.1 to 2.2 is suppose alot easier than 1.5 to 1.6 starting from 2.0 Google made the process easier