I see this thread was started about 2yrs ago but I just started using Linux a couple of months ago, so I thought I would chime in as a latecomer. I recently installed Ubuntu 9.10 and then upgraded to 10.04. I am starting to use OCM, GeoQO and GC Statistic. I haven't used GSAK much, other than as a GUI for gpsbabbel but so far I like OCM better. I just like the layout a little more. I haven't messed with GeoQO a lot yet either, other than making a cache density plot for my city. It is going to be fun trying out all the stuff it can do. The cache density application is awesome, it is one of the coolest tools I have seen for caching so far. Its great that you guys have made it possible for cachers to live without Winders. My GPSr is an old timer, so I don't need to worry about firmware upgrades.
