Replying to Please help Shiro, OPUS, Sick day 125

Hi guys,

I just need some help with very short answers.

I am to go between:

Line OPUS
Line Sick day 125
Armada magic J
and VOLK Shiro

If you where me and have a mountain that produces around good 10-15 days of powder in 4 months of skiing that we do, what would you choose.

I am intermediate to advance skier with 5-10 meters drops, tree skiing, and yes on not powder days groomers.

What would you chose.

thanks a milion