this summer i'm gettin a D15B installed into my civic, and i am gonna get new exhaust....now the question i've been asking myself is single or dual exhuast?....i think that a dual exhaust would be nice looking...i am NOT going with canisters....i'm not a big fan of the look...i will eventually be going with turbo....any opinions? my one friend said that dual exhaust would look really rice....so i'd love some opinions to keep me away from rice....