I believe I'm in your exact same predicament. My Imagio power button died 2 weeks ago. I need to make a decison to get a replacement Imagio (my 5th), or get an Android, which is what I'd prefer.
I studied suitable phones, and decided the Droid X was for me, but after doing additional studies, I began to wonder if I might be better off waiting for Verizon to work the bugs out of the LTE and especially for the ROM's to be programmed to take advantage of duo core processors. The link below gave me additional reason to consider getting into another replacement Imagio (until it breaks in 3-4 months).
droid x 2! droid 3! inc 3! - Android Forums
I'm in a quandary about wheather to slide into a Droid X now, or whether to wait to move into a fancy Android duo core LTE phone once all the bugs are all worked out later in summer or early fall.