I've got a 4 door '92 DX with just a new CD player, Catback exhaust, and cold air...than i realized what the hell am i trying to do with a D15 automatic. It used to be my grandma's than my aunts so its got about 150k miles on it with only a few months of ******** driving on it(me). How much should i ask for and do you think any1 will buy it if it has that loud exhaust? i really dont want to have it taken off.