Why I want removable wings
For now... I want to be a fair-weather flyer. Hangar space is expensive, tie down space is cheap. I figure I can tie the airplane down during the "flying months" and trailer it home once a year (ok, maybe twice to go flying on one of those wonderful December weekends when the OAT gets to 60 or so). If someone happens to have part of a hangar I can get into for the summer, great! If not it's not a show-stopper.
If I get injured or laid off work I can simply put the aircraft in the trailer and have one less monthly expense to worry about. No thoughts of, "Man, should I SELL it?" It's in the back yard, costing nothing to store.
For the future... My wife and I want to semi-retire in 12-14 years and do some full time RVing, just being air-conditioned gypsies (quick, before the petroleum runs out!) If I can't drag an airplane behind us then I can't really have an airplane.
Those two reasons have convinced me I need to look at airplanes with folding/removable wings. Who knows, maybe I'll get good at this aviation stuff after my first VFR machine and decide a Mustang II is right for me. I'm looking at the Sonex and RV-12 right now, I doubt if anything else would turn my head at this point in my research.