I'm looking for more power and I have a few specific requirements because of local competition classes. I'd like a pair of amplifiers that are strappable, 0.5ohm stable daily, rated no more than 750watts @ 4ohms, have no more than a max rated current draw of 200a, and produce somewhere in the 5k-6kwatts range strapped @ 1ohm (0.5ohm each). This could also be a single amplifier as long as its not rated any more than 1500watts @ 4ohm, has a max rated current draw of no more than 400a, and can produce 5k-6kwatts @ 1ohm. What do ya'll recommend?