On Sat, 17 Mar 2007 16:46:23 -0400, DK wrote:

Anyone have any tips for an inexpensive portable GPS unit for
all-around use that isn't too terribly expensive ($500) and has a
bright color screen?

I use a Garmin 60CS for driving, hiking, kayaking, and biking. It
also rides in my flight bag as a backup nav system.

If you're not going to hike, boat, or bike, there are better units
specifically designed for driving, but I think it's the cats ass for
all around usage!