In reply to JayPee630:
Just got a new style epic 45, and it is just about the best all round pack I've used. Tried last week for a Scottish winter multi day walk and loads of space left over for more food if I were going for an extended period of time. Definitely big enough, unless you enjoy packing a huge amount of stuff? I can get winter overnight kit in a 30, but it's too much of a squeeze to pack it up again in a snow hole in the morning. Circa 45l is perfect for me.
No wand pockets or specialised ski holders, I can live without both (and you would get skis on the side straps anyway).
Fabric is burlier than the speed series, and the fixed pivot hip belt is super comfy when packed up full.
Has taken rack/ropes/axes and carries well, even when packed down small, but it wouldn't be my choice for a winter or summer day climbing sack unless it was being left at the top/bottom of the crag, as it is too big to lead near your limit with.