I have and use this Magellan GPS for my Visor. I got it for $56 AR when OD had it on clearance a couple weeks ago. I've used it on a couple road trips so far and I find it sometimes takes a long time to initialize to get your coordinates. (Today it took about a half hour:frown It's also hard to read but that's only because the Visor is monochrome, which makes it hard to get info if you want to just glance at it while driving. Hmm, well I suppose using it while driving is a bad idea in the first place but that's besides the point. The street names on the maps are hard to read and if you don't have the proper maps downloaded you are SOL. I learned I hafta locate which counties I will be passing through and synching my Visor with the maps from each county beforehand, which is kinda inconvenient. There are thousands of maps on the CD, too many too synch on my 8MBs even for just one state.