I know better, but leaving a model  on the paint stand for 3 months, is a very, very BAD thing.  I "cleaned" the area to be painted, did all the required masking, and applied a coat of thin white. BUT, big and I do mean big circles formed.   Very much like fish eyes only different.  Well, this after noon, I wet sanded the entire area, then applied a thin coat of white primer. Sitting in a garage with all the come and go that takes place, strange fumes, etc, there is no telling what settled in the primer on the surface of that model. 

Okay Chief, if you want a real circus, next time put some masking tape on it and leave that on just as long!  You're likely wondering why I might bring that up?  Weeeeelllllllll, I once masked a ship off just as contest season started and let it go until fall.  We won't talk about the mess and heartache come October that year!

Ty, a rather quick and less oily anti bug spray is hair spray.  That freezes their wings in midair and you get to watch the crash!