I found this article while I was doing some Googling. Not that I'd recommend doing edge replacements yourself on most skis, if you had a pair that was strictly a rail pair and is damaged and you were handy with tools it could make a cool project. Have fun.
'180 net grab = NOT a new trick!'
Have you ever seen a little kid slide back down the inrun of a kicker without going over? This is why parents shouldn't dump their kids off anywhere near the park...