While the design looks too strange to be functional, and the price tag steep, I have to admit the performance of this odd shape signals a notable advance in ice axe technology.
Climbing in the Alps all winter, I put the Terra Nova Quasar pack and its “Ultra” fabric through an ice-and-granite gauntlet. While the pack is a little worse for the wear, it’s come out on the other side still capable of holding my gear.
Adding these cams to my collection has made my trad rack much more versatile; they absolutely excelled in the granite cracks of Mont Blanc and even tagged along with me in the desert. They are not the best choice for Indian Creek splitters, but funky, flared cracks (on both free and aid routes) are their forte.