Replying to Shop Messed up on mounting, what should I do?

I just had some brand new skis/binders mounted at Greenwoods in boise. I have been told by them since I can remember that the healpiece should be in the center of the track, putting force on 4 screws. My bindings are mounted to fit my boots sticking 1 notch out past that back, putting all force on only 2 screws and having the brakes almost in the middle of my boots. They offered a free remount, but we all know that  weakens skis, and aside from the point they fucked up on a service they specialize in and people pay for.

What should I do?
I would love to make them completely replace my skis, but im not sure if thats within reason, is it?
and if so, how would i go about doing so?

sorry if repost, /frustrationrant