The Caster RTR is currently going through changes. There are 3 at Caster USA. They have the fusion body and a 1.5 version rear tower and a fm transmitter, go 3 port .21 motor that can be bumped with a box or pull started.
We ran out and needed some emergency ones for a specific hobby store and got some hybrids. However, next batch will have 2.4, new body, new towers ,etc....
I know that they need to go away....summer sale pricing....
http://casterracingusa.com/product.p...3&cat=1&page=1