Main question is , i listen to mostly rap and rnb, how much better is the w3 oppose to the w0 . quailty? hard hitting lows? etc. does a W0 still have the Jl quailty? i know the W3 is better, but for the dollar how close is the W0? Can i build my box to spec for the jl w3 12 , and put my W0 in...