fastpacking and skimo specialty stores

a couple of speciality stores that I've found lately online that are well worth a visit if you are interested in fastpacking or ski mountaineering.

Sage to Summit (in Bishop CA)

http://www.sagetosummit.com/

and
Skimo Co. (Salt Lake City, UT)

http://skimo.co/

Both have very well curated and highly specialized gear. What I like most is that each store has a lot of info about their from folks who clearly participate in the sports and use the stuff. I will definitely look for a chance to buy at both these shops.