I have an '06 530i and I'm finally thinking of upgrading to a bluetooth phone.   I am a Sprint subscriber and want either a blackberry or treo 700p.  Am I going to have problems pairing the phone with my new 5 series?  BMW tells me they won't pair at all, but I want to confirm this (I don't necessarily believe everything I hear from the manufacturer).  I've read loads of threads claiming incompatibility, but I want the real scoop.  
Thanksl.
								Thanksl.