Phone question

So, we've been using HTC Magics with cyanogenmod, which has been
great. But installing cyanogenmod on a lot of phones doesn't seem
particularly feasible (a lot of time, danger of brickage, and voiding
the warranty). Any suggestions for phones that work great with ODK
Collect right out of the box?

Thanks for the help, Andrew

(The HTC Magics weren't great out of the box because they shipped with
Android 1.5 and the over-the-air update never showed up)