In reply to Pandora:
I very nearly bought one last summer. The sticking point was the lack of side compression straps. Not critical, but if you're going to be using it for either things with bivis or for routes requiring big boots as well as rock shoes, this might present a problem - I'm a size 49 and once I've got my big boots inside the sac to climb rock I'm left with not that much room... Just some food for thought, but it might be irrelevant if it's going to be used for day routes. Even then though, I find that once I've got racked and roped up it's nice to be able to cinch the sac down. Besides that, they look the business!
EDIT: obviously talking about the 38L there...
Post edited at 09:51