I was hoping to get some advice on a new pair of skis. I'm 39, a level 7.5 skier, 6'3'' and 210. I'm in pretty decent shape and put in about 30 days a year on all kinds of terrain in Colorado (mostly Winter Park and Copper). I've been skiing on a pair of 170 Tornados for about 3 years. They have been a great pair of skis but are showing their age and was looking for a new pair. Initially I had been considering a pair of Nordica Jet Fuels. In checking them out I come of note they are heavy as hell and found myself leaning to the suggestion of the guy at Christy sports to something different and lighter. He suggested either a Rossignol S3 or a Salomon Sentinel. I'm a little nervous going to a completely different style of ski but I spent most of my time on ungroomed terrain and would love something quick, nimble, and that hopefully won't leave me completely fried by the end of that day.