I'd also recommend check out PSA too. While I've never heard or owned their subs, we all know Tom V. is a very good designer. Plus, don't overlook the used market. There's a guy in my area that has 2 PSA V15 subs available for sale. I don't know his price, but considering those subs were only about $900, each when new, the price could be quite viable. This is in northern Virginia.