Someone told me that the new Cerwin Vega 12" V-Max subs are comparable to the JL W3's in terms of SQ. Anyone have an opinion on this? I'm going to install 2 12's in a sealed box, looking for about a 70:30 split of SQ:SPL. The W3's are a bit expensive here in South Africa, do you think the V-Max's are any good, similiar performance to the W3's?