i think lizzies with barons would be epic, but with your weight, especially if you are semi tall i would go with jesters....at 140lbs, i think you will be pushing it to make lizzies a pow ski...my lizzies are mounted with pivots, and im 130lbs and about 5'7", and i use them as my all mountain ski on the east coast, so the definitely shred the 1ft of pow we have here, but im not sure how they will shred in the deep stuff