I guess one way to figure this out, is by asking how much more techy/rocky is Sterling then Chimney? I only rode Sterling once, and it was a few years ago, but if I recall correctly it was allot more techy then Chimney, what do y'all say?
This looks like fun, I did one of these at Stephans back who knows when, I really hope I can make it, will have to wait for my kids baseball schedules to come out later this summer.