I started lessons a long time ago, but I just couldn't afford to keep it up. I had some hours in 152s, and I did some soaring too. Never soloed, though. I've been up in a lot of different aircraft and had my hands on the controls of a number of them, at least for a while:
Cessna 152, Piper Cub, Aeronca Champ, PT-22 Cadet, PT-17 Stearman, Bonanza, T-28 (now that was a blast, tons of aerobatics and the whole "Top Gun" butt-pack parachute, oxygen mask, helmet/visor, ejection training, etc), Bell Jet Ranger, Fuga (Israeli jet trainer), a variety of Schweizer sailplanes, and some other stuff.
I've also sat in a P-51D, P-38J, F4-F Wildcat, F4-U Corsair, B-25 Mitchell; all airworthy aircraft, but never been up in any of those.
If I hit the lottery I'd get my license as quickly as I could.