PF.... as American Express says..... "DON'T leave home without it!!!!!" Can't give you any comparisons, but we have the Magellan RoadMate 800, and the Magellan RpadMate 3000T, and absolutely love them both. Last week i had over 30 addresses plugged into it that it got me to flawlessly. (it did seem to have a slight flaw getting me out of the DEN airport area when i hit the HOME button tho.....) jumped down in *miles to go* drastically after about 2 miles after acquiring signal, and signaled one turn when it was too late to make it, but other than that.....zero problems, (and as soon as you go past a turn it recalculates route to get you back on course)
It's gonna get it's next test in Chicagoland tomorrow, as there are 4 places we wanna go.