... a while back I was looking into the possibility of getting one of the regional unlimited $30-50/mo or so plans for local area calling from a place like MetroPCS, Cricket, etc, while retaining my T-Mobile prepaid for roaming, but both having the same number so people I have given my number to in the past wouldn't need to be given a new one. Also I was wanting a data plan, because I'm getting tired of being restricted to T-Zones, ESPN, ABC and CNN for web browsing on my phone. I was thinking it would be nice to have it set up so that an incoming call would ring both phones simultaneously, and whichever one I answered would determine which account gets billed for the call. And, if I missed a call, either it would go to the voicemail of the phone last used on a successful call (or one I attempted to initiate), or I'd set it up so my voicemail all went on one account.
Oh well... one can dream, I guess