Cascade Crew

[pathology knight]

as most of you know (from a previous post) i'm doing some research on different exhaust for my t/a.

after looking at different mufflers, i've decided i like (at least the description) of the flowmaster 30 series. do they only make this in a one-in-one-out application?

i want the dual tips, but i'm not to fond of the 80 series sound. i want a quiet, smooth rumble while cruising, but then come alive when i step on the gas.
if they don't make the 30 with the dual outs, can anyone point me in the right direction?

i'm looking for a full system. i can do a cat-back system, but i'm pretty much doing everything (minus cat) from the headers back.