This may be exactly what you are looking for. I don't have one or know anybody who does but this seems like what you want.

Cermark Javelin II

Option 2: Enchanced Package, comes with factory installed GMS-47 2C glow engine w/muffler and 5 servos :$299.95.

Looks like all you would need to do is put a receiver in it.

The Oct. 2002 issue of RCM has a review of it