I tried a couple times with my Palm but it wasn't as much fun as going blind. I filter out the non-trad's and head out. I only get to cache about an hour a week, but I like it much more blind for the reason most seem to not like it- you have no idea what you're looking for, all you have are the coords...
I keep my garmin in the car so sometimes I fire it up, take a scenic route home, and see what's nearby...