Good news, the company finally moved me off of T-Mumble to Verizon, so my phone actually has coverage!
New phone is a 8330. Only issue (other than the non-existant instructions common to all Blackberries) is that it will "wake up" frequently when it's not in the holster (hell - it may wake up IN the holster and I just don't see it)
Battery life isn't anywhere near what I had with my 8700G, I'm wondering if this is the problem.