Best Sub Setup in a 2g Trunk??

[RitdoggyGS]

I am getting Subs and an Amp for my 98 Eclipse and I was wondering what would be the best way to set it up... meaning in a box, bolted down, or custom? I was wondering what was easiest but still looked good?

 

[Redmachine]

I just finished my Fiberglass corner enclousre for 1 12 then I decided to make it an isobaric and put two subs together (mounted face to face, in push /pull configuration) I pull some serious sound now, I used to ahve those same 12's in a sealed 3cuft box(1.5 per side) it hit hard but nothing like this