Ok guys I have been thinking about this alot and the big question is I am currently running a 750.5 kicker that is putting out 410rms to the sub channel at 2ohm. I don't know if I really want to try and sell my amp and get two new amps. I have been considering stepping up to a 12 or 15 running that rms wattage. Am I going to see a lager enough output change over my one ten sealed? should I port my ten and call it a day?