A week ago I bought a Garmin StreetPilot I3 GPS for the car. All I can say is that it works great and I don’t know how I ever got along without it. I no longer have to print out maps to houses before I leave in the morning.
The thing is the size of a baseball. The screen is about 1.25" x 1.25" which may be too small for some of us. But, I find that it’s okay for me since I just follow the voice commands.
Inputting addresses is a bit different since you use a thumbwheel to input the information. Initially, I thought it would take forever to do this, but once I got the hang of it, I can punch in the address in about a minute or two.
If you got an extra $275 to $300, I’d recommend that you invest in one.