i know i posted this in a thread befor but i thought id post it in its own thread. This is the best thing you can do for your skis over the summer.
take a day after you season is done and melt on a generous portion of wax onto you skis and spread evenly. then reheat the wax about once a hour for like 5-6 hours. then just leave the wax untill you go skiing next winter. Then when you are going to go next season re-heat the wax one more time, let cool and scrape off. It is important to only do this after any major base hits have been filled in with p-tex or epoxy.