I've got a Composite Acoustics COT model.
The sound is very, very good.
I wish I'd had waited a bit and got one that was painted to look like wood. Would've have a lot of fun asking people to tell me what kind of wood they think it is.
I played some Rainsongs the other day at another GuitarCenter in the area . . they sounded nice, too. Even had a 12-string option.