My reflex binding is a year old - I ski in fresh water 99 percent of my year but I had the good fortune to ski in St Marteen a few times in the saltwater. I really rinsed the ski well - took apart the binding as much as I could and washed with fresh water but unfortunately I have corrosion. Could anyone comment on the maintenance I should do on the binding at this point? I was going to use WD40 - the Lithium version for water on the binding. Is this a good idea?