very strange that nobody had think about that, because (at least in my area, i don't know you) everybody have 2 phones. One from company and one personal, or if not that one from vodafone and the other orange, or orange-cosmote or vodafone-cosmote, mostly one of it pre-paid.
I just have to wait then, and pray that someone it will make-it possible. I'm thinking now at somebody like centrafuse or streetdeck or also guy developing road-runner and the others front ends.
If some of you discover that this option appear please inform me also (just in case i'll not discover it)

Respect to all, and please make it possible!

Cheers!