best place for a muffler?

i'm looking for a good online store to buy a muffler /short shifter. does anyone know any good websites? i would use the search like google, but i would like what everyone has and opinions. thanks...

I may be wrong, but I don't think that short shifter brands matter all that much. I mean, from what I've seen, they all offer anywhere from 25 to 50 percent reduction from stock throws. Like I said before, I could be wrong, but I dont think one brand will be superior. Go to ebay.com and find one there, they will be about 12 to 15 bucks for a 4th gen civic.