JL Gotham, Seaton HP, Funk Audio 18.2 or ?

I was just about to buy two JL gothams and then made a mistake of doing a random internet search and came across a bunch of threads raving about Funk Audio (Funky Wave) and Seaton. Now I'm very confused. Does anyone have any experience listening to both (or all three) of these? Should I be looking for something else?

I'm looking for two I-never-have-to-buy-another subs for a dedicated 2.2 music setup. Right now I have a medium room, but hoping to move to a different house with a very large, high ceiling'd room. I'm going to have someone professional come in and treat it. If it matters the system the pair would go into is a set of dunlavy sc-v's driven by a pass labs x350.

Thanks!