I just got a bt-338 arguably THE leading gps reciever currently for accuracy according to GPS passions. I also have the latest v. of iguidance with the 3d view update. ONE word it works amazing. It is however lacking my law school as a POI under higher education?? My traffic pro has it even though it is mislabeled.

BTW getting it through semson you can get it under 200 and it comes with a free swivel mount.