so I bought the parrott 3100 and Best Buy said it couldn't be connected to my car (!). first question-- is that true? if not, will it work with a blackberry phone? if true-- will anything work with a blackberry? does the "bluetooth BMW chip" ($300) work at all and with a blackberry? i'm really frustrated and confused! can I take the sliding phone in the dash out without messing up the whole thing? can i turn off the message that always says "is your phone connected"?

someone help me please.. people around here that I know (specially best buy and the dealer) are clueless! thanks all!