Can you users chime in and let me know how well your BB functions with the cars BT? I have both an 8800 and an 8310. The 8800 works MUCH better with my BMW and was wondering how well it interfaces with the Audi system. (No my car isn't here right now or I'd check! My wife has it on a business trip right now. :( )

SO what's the verdict. Which BB works the best with the Audi system?