I'm a big dude (6'3", 300#), my YZ wasn't knocking my socks off at Silver Lake...and my old roommate has an '87 5-hundy that's been through hell and back. I've always been impressed with it...from the effortless wheelies, to the very distinct sound of a big bore smoker firing up, then roosting you...not to mention we did a top end on his last week...and up until then it was running on the original piston! Needless to say I had to have one of my own.
Probably going to ride around Walled Lake on the ice with it next weekend, and we've already got a couple trips planned for the spring. I hope I can respect the throttle enough to not hurt myself!
You guys seem to have an awesome forum here, I saw a couple links to it on thumpertalk and quickly determined this is the far better place, as opposed to the "other" site. I'll try not to be a douche.

-Nick