Anyone used the Soundstream Tower amps? 2200rms for $290 shipped bnib seems riduculously low for any kind of quality amp. I wonder if they are strappable?? I was gonna strap 2 AQ 2200d's on my 9515 @.5 for burps and 2ohm daily... but if i get a green light on these bitches i may just run them.. any reviews will help.. I mean, the Audiopipes were a boner for a while and they were $300 bnib for 3000w