My wife recently got a new GPS for her birthday. We had one (Garmin Nuvi 200) that we bought about four years ago, so that one is now relegated to me. Can these units be used for some of the more out of the way places in the pines such as Bass River SF and Wharton SF? I'm sure some of the roads show up, but can topos be loaded onto these, etc...?
And, as the Nuvi series goes, the 200 is arguably one of the best for topo maps. The newer models don't do so well with topo maps. My maps are specially tweaked to work well on the Nuvi, something which virtually nobody else does.
But don't tell your wife, let her think you're suffering with her old hand-me-down GPS! 
I had PMed Boyd earlier that for some reason the maps weren't playing nice with each other on my unit (or so I thought-turns out I was trying to run too many at once). Just as a public service I'm posting this here. BE VERY CAREFUL WHEN DELETING THINGS FROM THE UNIT AND ALWAYS BACK IT UP!!!
I thought that I had accidentally installed the same map twice and thought it might be causing a problem so I went in and deleted what I thought was one of Boyd's maps. WRONG! I deleted the North American base map, which essentially turns the Nuvi into a brick...when you turn it on it just says "No routing information found" and won't let you access anything else. Luckily I quickly figured out that you can restore it via Garmin Express online (phew...), but if I had just been more careful in the first place I'd be done and playing with my new toy by now... D'oh!