A Multiplex Twister can be purchased for $100 + shipping (check eBay or Google shopping), which includes fan and motor.
Elapor construction (durable, easy to paint), large in size, hand launches, nice flyer. A typical well designed Multiplex kit.
Parkflyer plastics makes a great clear canopy kit for $10
There is a very active thread on the Twister.
Here s a review
BTW, the Twister has been discontinued, according to MultiplexUSA. Too bad.
A coworker saw mine and bought one the next day to put on the shelf, in case something ever happened to his Phase 3 F16 (another good EDF, available from HobbyPeople for $119)