I have to say that this shell is awesome, I am 6'2" and 190, and the medium was a perfect fit. This site by the way Rocks - they sent it out super fast and I got it quicker than expected. I will definitely order from this site again.
I bought a pair of these at the beginning of this season, put a few ascents under my belt with them. They do a great job and they handle the rope better after about 15' of height. They are easy on the rope, and are beefier than the alternative name brand. I never regretted buying them, and the chicks like em too.