I bought my ’87 a few years back, and I absolutely love it. I go to Silver Lake Sand Dunes a few times per year, but spend most of my riding time trail riding around the Ogemaw / St Helen / Mio / Lewiston areas. I also have a set of wheels and tires built up for ice riding.
Pictures…
Over-jumping and landing flat is what all the cool kids do. Going over the bars makes it even cooler.

WOOOOOOO LOOK AT ME I CAN WHEELIE A CR500

Video - screwing around on the lake
[youtube]http://youtube.com/watch?v=KxFohzugEtQ[/youtube]