The $10k isn't totally nuts, if the room is like 12 foot wide and the thing is all nicely setup with clean routes for the cables and shit. The lower level looks deep, then there is the riser and the upper deck which looks fairly deep. They installed - maybe painted and shit when done? idk - I think $5500 would be more reasonable. If you're bending over some 'tard with too much money and not enough brains.