I've always been crazy about the big bottom an 18 puts out. In days gone my, I was quite impressed with the Sunn 18 ported horn cabinet - the one where you just see a curve and no grill cloth??? Anyone have an opinion on such a cab? I know where there is one and I'm curious about if I should get it. They seemed so efficient in what they could do with the amps back then. I'm sure it has it's place, but where would that be compared to today's stuff? Thanxabunch!