i think id hit harder at comps if i had a ported box, and ive heard a lot of good things about them, i hear things about how they tune at certain hz and stuff, so anything that would work good with cvrs plz post
worst comes to worse, I'll make one for you. Could have it done and shipped out to you in no time! Price would be excellant also...no outrageous prices here! Email me at vitveet@hotmail.com if you're interested. I've got close to 200 pics of boxes I've done in the past few months if you want to see my work. Anyhow, good luck with everything.