For some, this could be a looong list, but share what bikes you've owned, ridden and raced, and maybe a comment.
I started out on trails and in fields, started track riding, tried a screamer, chickened out, then wanted to get serious about racing right when the 4 strokes were amazing and new, then went back to a 2 smoker and couldn't be happier!!!
1971 Honda CT90 - literally rode this bike til it was in peices!
1985 XR 100 - loved that bike
1982 XL 125 - a junker, but really fun
1992 XR 600 - my first "big bike", really regret selling it
1997 KX 250 - too scared of it
2002 XR 400 - fun, but I wanted to start racing, so sold it
2002 YZ 250F - probably the best bike I ever rode - it was AWESOME!
2005 KX 250F - was ok
2008 RMZ 250 - JUNK, I hated this bike, it was such a lemon
2008 YZ 450 - never owned it, just raced it a few times
2006 CR 250R - never realized how FUN a two stroke could be! Love my 250!
Lets hear yours.