I highly recommend the Fat-ypus M5. It has a full poplar wood core so it is extremely light and the exaggerated 5-point design gives it a low swing weight since there isn't a lot of material in the tips/tails. It isn't a super stiff ski, so if you are hitting big cliffs I'd get the athlete flex for more stiffness. It is the perfect ski for backcountry booters in my opinion. If you need something a bit wider/stiffer, the D-sender from Fat-ypus would also be a great option. Faty-pus construction is top notch, far superior to bigger brands and all Fat-ypus skis have racebase which is very nice. They usually have a big sale at the end of each season if you don't want to buy them full price, but they might not have the size you want... I can't say enough good things about this company!