A Garmin 60csx popped up on Craigslist the other day at a reasonable price and I jumped on the GPS bandwagon. I've been eyeing these units for a few years but they were a little steep. I'm now thinking about buying the Garmin Topo maps for Colorado. Since this is so popular, does anyone in the Boulder area have a microSD with Garmin Topo on it? Would you be willing to loan it to me so I can try it before I buy it? Primary use would be hiking, backpacking, hunting, and off road motorcycle riding. It looks like GPSFileDepot has a few alternatives which may also work. Has anyone tried using the various free Colorado maps? I'd like to hear about your experiences. Muchas p.s. image stolen from some russian website.