Yes......

Originally Posted by
Starzz
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.
Why not live life like it is your last day....instead of pretending to be a member of the Peter Pan Club and believing you will be around forever.