The 108's are Faction 3.0; they're great in the powder and dryer snow, but the moisture laden chop they get bounced around in; they're stiff, but light. The 117's are brand new (gotem last month) - Moment Wildcat. Haven't skiied it yet, but looking forward to it for those snow-days (30, 40, 50cm in December).
So thiis 100 ish ski would be for those snowed out days with variable snow, but on nothing fresh....need something that won't get bounced around, don't need it as wide in skied out areas, good edge grip and not a lightweight ski, but not a beast (need it for quicker turns on the steeps), but something with a little float.....sounds picky, I know
At least we have the choice these days; I can remember skiing on a pair of 1982 Rossignol FP comp's in full powder