grandview is near dallas right? if so i live in denton..cool....i say custom or a thermal exhaust...personally im gonna go w/ 2.25"-2.5" piping, a glasspack aka resonator and a 40 series flowmaster(2 chamber).....i had a 60 series on my 02 civic si and sounded good just too quiet for me...i dont like REALLY loud exhaust but im sure it would have opened up if i had actually replaced piping w/ larger diameter...here is a clip of flowmaster on a civic(60 sreies-3 chamber)

http://videos.streetfire.net/search/...0d3badc006.htm

i dont know how soon your doing your exhaust but i should have the muffler put on within the next month...i just got dont paintin the muffler a flat black high temp. w/cermic for durability and will make a sound clip of before and after muffler