I have a pair of 172cm Line Chronics. I'm about 5' 10". I took my skis to G.I. Joe's to get mounted and asked them to mount them 2cm back from center. They fucked up and did it 4cm back. How will this affect my skiing if at all?
Go back and tell them they mounted in the wrong spot. I don't think it will warrant free skis, but you should be able to a) get store credit or get refunded for the messed up mount and b) a free remount on the spot you wanted. 2cm back on those skis will be perfect for everything....
that sucks. definitely try to get them to refund you and fix it. from personal experience, you will notice a drastic increase in forward swing weight, rails won't feel as "locked on", and riding switch won't be as stable and controlled.