just so you know, i have been chatting the the chaps at windwave and they are sending me a couple of bits so that i can attempt to convert one side of my fork to air in the hope that i may beable to get the fork set at the correct sag etc. if it works i'll show you what has been done and tell you which parts to get as this way one side of the fork will have a hard spring and a damping assembly and the other will be an air set up.