This is getting to be a frustrating build...just about almost every time i look for a part in the parts bag it is missing. I don't have all the mounting plywood for the air tank, gear servo, air valve and screws and bolts....luck I got extra screws and bolts left over from other builds. I'm just going to have to make my own ply mounts for the air system....Kinds sucks that I have a deadline for this project....3 more weeks left to build for a local show.