Replying to Making railed edges flush with base/ rounding the off for street/rails

I made a hasty decision last season and went to a race shop for my season tune. I'm at least a little experienced with tuning skis in a shop (having worked in tuning shops before). But when I took my Surface NoTimes to them, towards the end of the season I got them back with the edges "Railed" or no longer flush with the base. I have waited far too long to complain to the shop about this and the skis are already approaching thrashed status. So I guess what I'm looking for is a quick fix so they wont be squirrely on me next season. I'll probably end up only using them for rail/street skiing from now on anyway.