Quote Originally Posted by Starzz View Post
I don't have a card reader on my computer, so I'll need a USB reader.. right?
How often do you travel off the island and how far do you go? The 64MB card that comes with the GPS'r holds a lot of info. I had all of New England with City Navigator and Topo, on the original card it came with. The only reason I am downloading maps again is for the Quebec to Indiana road trip. 2 places I don't usually cache in.

You don't really need the card reader for the unit to work. It's just easier. The more you travel the more you would need to have it.