aborson

Hi I am a new guy on here and would like any adive and help i could get. Im from the UK and looking at the top top of the range unit. Its called something different here in the UK by HD3BT. Now i have a blackberry 8800 and would like to know if it syncs and works well with the unit or Z1? I have heard mixed reviews on this, can someone clarify, not bothered about phonebook functions just mainly hands free. Please someone reply, or send me a message. Thanks again.