Tomorrow I preview my planned ride of Stage 6 of the Amgen Tour of California. I want to ride through the first KOM and turning around at the second one at Mountain High near Wrightwood. Should be a great place to see the riders. It's 74 miles round-trip with 7100 feet of climbing. I'm not worried about going up the hills so much (though that is going to be a lot of climbing for 37 miles). It's the descent that has me wondering. It's probably going to be a mix of nice coasting and 50 mph white knuckling. I'll make sure to take my Garmin so, afterwards, I can find out my top speed.