GPS Navigation System for 2002 325i

[captab]

I have a 2002 BMW 325i with the original BMW Radio/CD.
Can you recommend a GPS Navigation System with blue tooth for the 325i?
If you have a non-factory installed navigation in your E46, I would appreciate your input on the quality of your system.
Further, if you have installed it yourself, please indicate any problems you had, or any pointers to avoid them.
Thanks.

[Saberdave]

Don't waste the money. A $80 Garmin does the trick beautifully and you get free map upgrades for life. I was still using the original GPS disk for my 2006 BMW and was starting to find areas that weren't accurate with road/ramp changes. The disk upgrade was $250 so I bought the Garmin and get MUCH better info and can carry it around when in big cities to navigate while walking.

[Lord Vader]

Dynavin. Hands down the best in dash Navigation, Bluetooth, and head unit i have seen for an E46.