Replying to Volkl: Wall vrs Bridge INSIGHT please

Anybody riden the Bridge??  Is the extra $100 it costs compared to the wall going to be worth it if im looking for an all mountain twin?

I ski about 60/40 park/all mtn   Mostly Michigan, but go out west once a year

Basically I'm wondering if I don't mount the wall exactly centered (like -3 back??) is it going to fuck up its performance since its symmetrical??  If so, do i gotta shell out the extra cash for the bridge?  Why the fuck are skis so expensive.