Correct. Garmin will burn you a C-note for their Blue Chart software (on a CD) that you have to upload into the handheld (and unlock the codes). From then on it's all downhill!
I really like this setup, plus I use the Blue Chart software on my regular PC. Tons of fun! I plot out imaginary trips, set up way points, measure the mileage, etc. And without burning any gas!
Jeff
Here's what the laptop display looks like. The "Please Select GPS" note is there because it's not connected. Normally, speed and compass reading appears there. Pretty damn nice, eh! And it costs a fraction of what a compatible, large, color screen chart plotter costs. I like that part best of all!
fastjeff attached the following image(s):
"...reality is not nearly as lovely as the world of Liberal Land. No wonder so many people want to go there." - Tom Sowell