After much deliberation and reviewing the numerous posts on exhausts, I finally decided to go with a custom exhaust and j-pipes. Which now leads me into my next problem - what mufflers do I put on? Looked at Tanabe ($$!), Ractive and Magnaflow. Magnaflow have a nice ss muffler (part # 14834) - I think it will look good, but not sure about sound. Any other brands I should be looking at? Also, not sure if 4" tips will fit the cut-outs in the bumper as well as a 4.5" tip either...?? Anyway, I need some help and opinions quick! My car is going into the shop next Monday... I'll be without it for a WEEK while they do the work.... hopefully the pay off will be there at the end of it.