I didn't get one of the ebay / chinese units as I have only heard about poor quality
from those units.
Instead I got one of the OBDKey Bluetooth OBD units.
OBDKey :: Wired and Wireless Automotive (OBD) Scan Tool
It is very impressive, covering my Ford Focus, VW Golf and Volvo cars. :approve:
The Bluetooth works flawlessly with good range to my Mio P550 and TMobile MDA. Software is included for WM6/WM5/PPC/Smartphone/Palm and Windows PC. Nice package!
:love:
HTH
Ish.