I'm thinking about buying either an eTrex 20x or a 30x. I had a Vista CX.
Any thoughts on these two?
Also, I already own the "Topo US 24K Southwest" digital topographic & street maps - which I used with my old eTrex Vista CX.
Does this program work with the 2 units I'm deciding between?
The software is expensive, and I'd hate to have to buy new software.
thanks!