well ive finally got all the pieces jl audio 13w1 v2 and bash 300, now mike p has already helped me out the the size of vent/box but i just realized i still not sure on a few things so here is what ive got so far; 23" cube with a 2x8x16" vent. my question is are those the measurements for the inside of the vent or the outside? also should the vent run all the way out the double front baffle or should it end before the front baffle and the front baffle is just "flared" i plan on using a 1/2" round over.the front baffle will be two laminated 3/4" mdf pieces and the rest of the box will be 3/4" around, i plan on doing 1/2" round over on the whole thing.