My Mesa Boogie Walkabout Scout 12" has been randomly and erratically turning on and off. I've taken it to factory for repair twice now and it's still acting up. Im so bummed. Would you reach out to Boogie for the 3rd time for repair? It seems like they can't figure it out. it's been getting kinda expensive wasting money on unsuccessful repairs. Ive already put about $350 into it. shopping for alternative amp rigs has been stressful so id rather just have my boogie but if its not going to make bass sounds on the gig then i guess its just an expensive paperweight.