See, XCD. 109mm. I'm totally legal here, no chance of getting caught by the XCD police...
There is absolutely no way I could have broken a trail all the way to the top without skins into that stuff... (or without ruining the landscape for the next day... : )
I ski with the Alaskas all the time in the BC (Hi Alpina reps!) Seriously, shoelaces are all I need to have fun now. Several years ago I bought a pair of Bulldogz. I thought that after a few years on leathers and 3pc, I would be able to leave the cables behind. Well I was wrong. I couldn't do it. Even with super tights power straps around my boots, I just couldn't do it without cables. But I think my skiing just got better now... As I really can't think of any reason I would want cables now. XC boots w/shoelaces, no buckles, no leather, no plastic and no cables. And you know what? I never thought skiing could be that good.
So I think it's much more about having the proper technique than the gear itself. Stiffness, ankle support, buckles, plastics, bellow flex, it doesn't matter at all if you know how to do it right... But that takes some time...
It's just like that other very important thing, It's not the gear that matters, it's the way you handle it...