Exactly what I needed!The Garmin i3 does pretty much what big expensive systems do: provides voice navigation, shows color maps, recalculates directions when you make a wrong turn or exit the highway due to traffic, and directs you to nearby places like supermarkets and gas stations. Except the i3 is dead simple and a tremendous value. Sure there is no touch screen and there don't seem to be any sophisticated features, but, based on my 2 weeks of use, I don't need that stuff in the first place. I do wish some of the selections were easier to configure (e.g., shortest distance vs. quickest route) but that issue does not diminish the brilliance of this product.I plan on buying two more as gifts in the near future.