Have it sitting in the car but now own a galaxy s2. thought id chuck on here before i put it on trade me. Anyone keen to grab it for $100 let me know, originally purchased for $200.
Is compatible with both iPhone 4 and 3 and you need the tom-tom app of course to use with the dock.

The dock increases gps signal with inbuilt antenna, charges the iPhone and has bluetooth for handsfree..

Located in wellington