Replying to Why is two mounts the limit?

Hey
so my shop mismounted a pair of Bluehouse Maestros, twice, and ended up having to buy the guy a new pair of skis.
so now we have these skis and we are selling them for 300 dollars.
they are cheap, no doubt, but they have been drilled twice. I have heard that twice is the little, but the one other ski buff in the store says it makes no difference.
so why is two mounts the limit?

im not sure if i will actually pick up the skis though, i ski the eat coast so i dont really need them unless they lower the price more for some reason.
I can pick them up for someone though, 189s (pm me about that).