+1Zumo 550, if you want the best. Do a search plenty of info on them here. Also do a google search, and check c/net lots of reviews on all gps units. Some like the TomTom Rider, but I'm partial to the Garmin.
my budget model Magellan works better than my budget Garmin,I won't bore yo all with the details... but stay away from Magellan!
hmmm....that's odd...i just bought my wife a "magellan miestro"...normally about $500+ but radio shack had a sale for $450...talk to text...poi...bluetoothed to her cell...and it's a damn impressive unit...her and the girls just got back from a holiday vacation to the mountains...ashville...maggie valley...never missed a lick and she's tickled pink with it.I won't bore yo all with the details... but stay away from Magellan!
+1Zumo 550
A friend of mine bought a TOM tom to save money. He saw the Zumo, took the tom tom back.