Through my company, I have a T-Mobile Wing (HTC Herald) that is totally paid for as is the full data plan. So I have modded it and the next thing I want to add is GPS in my phone. Anyone else doing this for GPS/Navi?

I am looking at these 2 different bluetooth receivers to use. Anyone have any experience with either of these? And how have you come up with a good way to mount your PDA phone for visibility?

The GlobalTop G33


And the GlobalSat BT-359C

 

no experience with the bluetooth receivers but I have a proclip mount which works great. Not sure what year G you have, but here's the one I use on my 05 sedan: http://www.proclipusa.com/?sectionpa...p_leftorright=