Full size, lightweight, and a snag free nose - these draws easily beat any other draws on the market (and the price proves it). I have 20 of these and I them for both sport climbing and trad / multipitch. You can feel the weight savings the minute you rack up and the full size makes clipping rope when pushing the pump limit much, much easier. I think the best part is probably the snag free nose - cleaning those overhung sport routes are so much easier with these.

The only downsize is the lighter weight profile means they are much harder to grab (vs. Petzl Spirit). But I haven't found that to be an issue unless I'm in way over my head on a route...but then usually I have other problems to worry about =D

Bite the bullet and get them - you don't regret it!

And for good reason. Because it's the lightest full-sized, keyless biner on the market.
Great for trad and alpine where the ounces count, this draw has superb gate action and clearance. Combine that with bullet-proof bar tack on the dog bone and it comes to no surprise that this is the high-performance draw of choice. The draw backs? Only one: a half rack of these will shave your wallet down tremendously.

But if you can afford them-- I have two-- consider the immortal words of Ben Franklin, “The bitterness of poor quality remains long after the sweetness of low price is forgotten."

Consider, to make a poor-man's version of this draw (sans keyless and only one full-sized biner) would cost $22 (Nano 22, Photon Wire and a 30cm Trango low-bulk sling) A savings of $5. Might as well spring for the keyless. Either way I use both.
Conclusion: great draw, super spendy.