Thanks a lot for the input guys.
You've convinced me there is still some low-cost places to park. Not sure why the other doubters told me $45 night was the best I could do (that seems crazy high).
I think at a projected cost of $2500 or less a month, this is pretty easy for me.
It does sound like a MAJOR adventure, but it is pretty scary for me at the same time. My biggest fear I guess is obtaining a level of comfort semi-outdoors without being in an APT or house, and being all by myself. Again, being by myself is FINE from a --I am my company-- standpoint, but only a bit worried about traveling and sleeping MORE exposed feeling, because an RV won't provide the same level of safe feeling as a home or APT does.
I keep going in circles between just buy a small Travel Trailer (25' or less) and pull it with an SUV (maybe even 20' trailer), or get a CLASS C Motorhome (think I've almost ruled this one out), or get a truck + 5th wheel.
Again, I really do like the way V8 SUV's drive around town over the Heavy Duty Trucks, and it might be a lot easier for me to get financing for a V8 SUV than an HDT (not sure).
I really have no idea what size to get, guess I better hit the dealers and do some walkthroughs or maybe hit an RV show. I have been to a couple dealers, but they only had 2 units on display.