What mufflers should I get?

So I have a 360 that is mildly upgraded (not a tire-shredding, dual-quad, blown "street rod" engine per se. I'd say maybe 400 horses), and I think the previous owner put glasspacks on it. Of course, they are worn out and sound kinda dull. It also has 2 inch exhaust and (rusty) hooker headers. I'm looking to replace the mufflers with something that sounds nice and a little throaty, but relatively quiet. I don't want to be that douchebag teenager who cruises around with tin can mufflers waking up neighborhoods from a mile away, but I still want to sound unique. What do you guys suggest?