So don't shoot the messenger, and take it for what it is worth......
I went from a 162 x 15 x 2.25 CE to the power claw. Rode 2 times in the deep/bottomless and was not impressed. I Pulled it and went to the 162 x 16 x 2.5 CE and rode the next day. No comparison in the deep between the two. For me, the CE was way better. With the powerclaw, my sled just did could not get up on top of the snow like it did with the CE.
I'm sure there will be a lot of skeptics. I can tell you, I compared them on the same hills in the same snow and the CE kicked a$$ on the power claw (on my sled anyway). I would have had a very hard time switching given that I had all that money and time invested in the powerclaw. But I had already sold my old track to a buddy of mine (04 Escape) and my sled would always out do his in the deep stuff. With the power claw on my sled, and my old CE on his, he was kicking my butt.
Switched tracks, cost me a bunch more money and a lot of work (again) to swap. But I am so glad I did it.
Just my $.02. I am sure it is a great track, but it wasn't a good match for my king cat.
Cheers!
Chris