The Composite Acoustics Cargo is a carbon fiber "travel" guitar. The sound from this guitar will shock you. It doesn't sound like a small guitar.
The Composite Acoustic GX by Peavey is an all carbon fiber grand auditorium guitar with a sharp cutaway. A great aspect about the GX is the carbon fiber neck, which is guaranteed to never need any adjustment (no truss rod). It has great projection and the durability is truly amazing.
The same great specs in the same great guitar, but with the addition of the fabulous Fishman AP-7 pickup system, featuring dual transducers and a built-in tuner.