Check this one out as well....
http://www.steepandcheap.com
Its ran through backcountry.com and they have some phenominal deals.
They offer a limited number of a certain product for 30 min at a huge discount....then it changes. I've purchased several items from here.
Try
www.chainlove.com for Mtn Bike gear and
www.tramdock.com for ski/snowboarding