Replying to Moving out West and I need help picking a ski

Hey guys

I'm moving from Quebec to nelson next winter so I'm planning on skiing whitewater and I was wondering what would be a good ski to bring there. Currently, I have the shreditors 102 but I'm starting to wonder if i'll need a wider ski for the powder days.

Also I can get some pretty good discount on these brands so if possible I'd like to stick to these. Thanks guys:
Elan
Head
k2
Nordica
Rossignol