I have a 2495 and I brought a OnCoarse Bluetooth GPS with MS Streets and Trips software. I am having trouble with the PPC. The OnCoarse GPS software finds and picks up the GPS signal but the MS Streets wont pick up the GPS. It says that I need to have them on the same com port but I can't figure it out. Can anybody help me here. Thanks in advance for all your help in this matter, Thatsit/Bill.........