Ricardo, I have not played a 12 and 6 double neck, or anything similar, but I have held one before that a friend had. It was a Gibson, can't remember the model exactly but I think it was a copy of the one Page is always seen playing. Les Paul's and SG's are heavy enough in my opinion, but this thing was a beast. Picking it up after holding a Strat was a shocker. Very cool, though.