wanderer - i'll give you a little more, although you can find lots on a search here or on eddyflower.com -
foxton - good class III - semi-long drive from denver comparred to the clear creek runs - boulder garden, flatwater, some small drops and rapids below -
waterton - a little step up from foxton, but not much for dodging like the boulder garden - worth the hike -
clear creek runs are a little harder IMO, but i'm sure some people would disagree - you didn't mention the lower run, which is probably the easiest - ends in the play park -
if you have any time, go check out the ark - lots of good runs there.
if you want some people to hook up with when you get here, email me - email@example.com
- have fun!! - S