I'm an intermediate skier, but haven't skied in about 10 years. My last skis where traditional straight skis. I have not skied on shaped skies. I am now wanting to get back into the sport. I have an opportunity to pick up a pair of Volkl Unlimited AC 7.4 Gold for a great price. Can anyone give me some specific information about these skis? All I could find on them is a site saying that they are a rental line and a few vague specs. Thanks!