The Blue Logger & Street Atlas USA 2006 or The Blue Logger & Street Atlas USA 2006 Handheld
Be sure to pick the right software package
The first peron to review this incorrectly stated that it doesn't come with software for handhleds. That person chose to buy it without and save some $$ and then complained about having to pay extra for it because he/she bought the wrong software package.  Delorme did the right thing and offered us options.  I just ordered mine and I have no plans on using with a HH so I'm very happy that I didn't have to buy the HH software.  Just don't be dumb and read what you are buying before you buy it.  Nemerous people have highly recommended this to me, although I have heard that MS Mappoint has better maps and should be used instead when you have it as an option.  Storing 50,000 data points without a connection to a computer is awesome.  I will be able to take the unit with me on a bike ride and analize the workout later hopefully looking at the route, elevation, etc.  Too bad it is only in Yellow...