This is as close as you can get to a 'cool, scale' trainer
http://www.horizonhobby.com/products...ts-rtf-HAN4425
There are tons of posts about it. Some say it is a horrible trainer. Other say it is a good trainer.
RCU review http://www.rcuniverse.com/magazine/a...rticle_id=1143
Talk to the person who will be teaching you to find out if he or she is comfortable with this model.