Following up on Jonathan's great article on Bluetooth phones and BMW compatibility, I see I need to get more educated. See I have Sprint cell service (mostly happy with it BTW) and a non Bluetooth phone. With my new 535i arriving in a few weeks, I have a dilemma - what bluetooth phone to get. I should say up front I'm not interested in a Blackberry, high-end PDA type phone... Just a good basic phone/camera with bluetooth that works. I see from Jonathan's review that the Moto KRZR K1M (Verizon network) works pretty well with the car's bluetooth system. The Samsung SPH-A900 which Jonathan said worked very well with the car and Sprint is not available any more (at least I can't find one through Sprint's onlne system). But Sprint also offers a Moto KRZR K1M. So this begs the question... If a Moto KRZR from Verizon works well with the BMW, shouldn't the same model phone from Sprint work as well? I realize it may be dependent on software versions in both the phone and car, so the only way to be sure is to try it. But conceptually it should work right? Thanks for any insight.