i bought the 9k from cj. trust me dc is fucking WIN shit is awsome very good customer service and i can't wait to buy more. shipping is a bitch but youd pay for it with what ever sub you get from usa lol.
but. lets say the jl is better or the re just slightly to your likeing. dc has the best customer service iv seen they always reply asap and always look after me with all options. and you always can send pm to the owner of the company for any questions nobody else can answer (altho cj always found what i wanted to know) plus im not 100% but if you were to blow the sub either bad music clipping or bottom out recones are cheap compared to jl ect.
i wont say just buy dc as fi or aa im sure would be up to standard. but iv had GREAT luck and service with dc and i will support them all i can
anyone say nut huger ima hit you
EDIT dunno if fit budget damm shipping. but the dc 1.2k (if i remembr right) with level 4 15? if not set on 12's could slam right.