It kind of looks like a Godin, but I dont know. It might be a guitar Frank built. He builds his own guitars. I played a LaMarra Strat at their booth 3 years ago that was fantastic.
The cabs are surely not US made and are for GC. Rebel with a 112 sounds like a great practice / recording rig. I love how tiny it is!
It has that skinny narrow spot in the headstock. I think you are right, it's a LaMarra. I've seen Bruce at NAMM with a Start with that same headstock. I like it. Probably got them wicked Motor City Pickups too.