6 of 10 people found the following review helpful
check garmin c330 before buying this,
This review is from: Navman iCN 650 3.8-Inch Portable GPS Navigator (Electronics)
I used to use Navman ICN 630 & this is an improved version in the sense that this has all maps etc but same interface. Navman is Good but i think Garmin c330 is much better & $300 cheaper.
I got rid of my ICN 630 & am using C330. I am very pleased that i did. See my review of c330 as well. It wins handsdown over any other GPS for automotive purposes.