The two worst kits I´ve seen were made by ACADEMY: the Sopwith Camel and the Spad XIII. They are lousy! I bought each kit for less than DM 5,-- (about $ 2,20). The pictures on the box looked not very professional. I will use the Camel kit as a "wreck" on a diorama and the Spad for "spareparts".
Just an idea!
Volker Nemsch