I don't really know what you guys are talking about, never been there.. For me, it's putting those darned decals on. I can never get them straight. They don't slide around like the old decals in plastic kits used to do. By the time I realize that they are crooked, it's too late. And, I can never figure out which way a Star and Bar should point on the wings. Thank goodness there are ARFs out there now that have the decals already installed. Thank you Frankie T.