we got dub 7s for 300s in the OC area lol.
But yeah op, that kind of money, you can buy either some crazy world class spl subs or some world class SQ subs. W7s are not up at the top. They sound pretty **** good with decent authority but there are plenty of subs costing 1/5 the retail price that sound as good if not better. Might want to try
diyma.com the old coots in their have plenty of money to spend on high dollar equipments. Best bet is still craigslist. Find some spoiled teen with rich parents and an ache for bass.