The most surprising thing I found about the Foils was, that coming off 64mm waisted slalom andoriented and all-mountain 70mm K2 skis (all 160), the Foil which is 85 in the waist, didn't give me any harder time doing short quick turns.
The ski handled hard pack and junk, shitty, sometimes frozen garbage with ease, and the ski just pushed it away. Although the frozen surfaces on top did distract the ski at times. It also handled ice the same way my all other skis did and actually I felt they handled it even better (but I'm guessing it's due to them being new and having factory sharp edges).
Anyways, I was having a blast all over the mountain and couldn't believe (due to the girth) how good it was at speed, doing long or short turns with ease and lots of energy. I felt like I was on my last year K2s, only that the Ski was lighter and a lot better off piste, jumping from small cliff to cliff and spinning (changing direction) in mid-air, while avoiding some stickin' out rocks.
I'm guessing (don't wanna brag or anything) maybe that I could handle the ski so well due to my technique. My Gfriend said that any ski I tried till now, I always skied the same and could handle all types of turns.
Oh, yeah, not to forget my specs: 5'10, 175lbs, 28 yo
If anybody is interested in other areas of the ski's performance, don't be shy to post it!
Later!