Just got back from a road trip that included Mt7 in Golden, British Columbia. Here's a link to a chest cam of the Psychosis track that is my favourite track anywhere. I crashed hard at the top and it rattled me pretty good so there's a bit of foot out tripodding to get down the rest of the steep section at the top, and I knocked the chest cam to a bit of a bad angle, but the rest of the vid will give you a bit of an idea of the speed and roughness of the track. http://vimeo.com/13384349
There's good heli shot of the very top section where I crashed http://www.psychosis.ca/index_flash.php
. You can see it gets a bit steeper once you get to the tree line, where I was still shaking from my near death experience and dragged a foot most of the way coz I was feeling inadequate.
The track is seriously long. Took me 15 1/2 minutes in 2006 when I raced it last. Easily the steepest and fastest track I've ever ridden. Feels like you are tearing the ass end off even a 10 inch travel DH bike. Good times.