1/4inch is not enough to make a noticeable difference....
your shop could do 3 things:
1)remount em forward or backward from original mount (they cant just remount 1ski 1/4mm forward or backwars, the holes will be too close ...)
2) new skis + fresh mount (this time done correctly)
3) give you a coupon for stuff from their shop
i wouldn't recommend option 1, try to go for 2 or 3, with 3 being the fairest and easiest for both you and your shop ....
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