Have a bluetooth hands free car kit and cradle for my Pearl 8120 which works excellently. Problem is my wife also uses my car so I have also paired her Nokia mobile to the car kit - again, works fine (better, in fact, since the Nokia can be set to auto-answer with her phone in her handbag). But if we're both in the car at the same time there's no way of knowing which handset will pair first. Any way I can prioritise the devices?