Newbie looking to see if geocaching is for me. Loads of caches near me and it sounds like it could be fun. But, beyond figuring out if I have the time, I find all kinds of questions about which unit?, which accessories?, and now I'm learning that I need to learn about firmware versions, cabling, downloads, PC interface, streetmaps and things that haven't even registered yet. Sounding less and less like fun and more and more like something that will become a black hole that consumes more time "in the lab" than spent "in the field". I'm looking for something to provide a relaxing diversion, not for another chore. Is geocaching wrong for me?