hey im new to the forum...yea im wondering about the high powered subs like new jl's, the new mtx rfl, and new jbl gti. these rms around 600-2000. what type of amp do you hook up to these? i know of the jbl 1200.1 but does that rms at 1200 w or just max there. b/c the jbl gti max's (for a 15") at 5000. so kind of curious. as for the mtx it rms's extremely high. also any pricing info on the new 6000 watt jbl/crown amp? later thanks