I just recently purchased an Earthmate GPS and map software for my laptop computer, I have it hooked up in my car so if I want to I cn take the laptop and find routes areas etc... So far this works great, Ilooked further into the product and found the same GPS and software except it was TOPO software that can be used in a PDA, I am considerig purchasing one for hunting, hiking etc..., thought it may even come in handy for our search and rescue team.

Anyone else had experience with this type system?