i went and got a new exhaust system made, orogianlly i wanted another fujitsubo exhaust system, but didnt have the money nor patience for it. instead i herd many people talk good about magna flow so i decided to go for it. i went with an oval o.e look canister type. 2 1/4 pipe, and i tucked the muffler as high as i could. origianally i wanted it to be where the resonator was but it was physically impossible. so i decided to tuck it in the rear.
as far as sound it sounds good with normal driving, but i made the mistake of not buying a rasonator (due to my original plan). at WOT it sounds hondaish/raspy, the one sound i didnt want, but heck its ok i guess since the 4ag isnt exactly known for its displacement, but rather its ability to rev and be durable (meaning its a small engine).
notice you can barely see the side profile of it here.