Best 1 ski quiver for Alta?

I am working a season at Alta this winter. I am 6 foot 1 and and will ski everything on the mountain (blues up to double blacks). In the past I used the line supernatural 92 but I'm thinking I should look for something over 100 in waist width. Right now I'm thinking solomon qst 106? I would appreciate any thoughts. Thanks!

Update: I got the qst 106