I love my new system.
My old system had some leaks and a blown open muffler so it was pretty annoying. I started out with a nice pair of Raven mufflers I got at a junk yard for $30. Since my engine is basically stock I went with 2 1/4" duals and a H-pipe and they exit in front of the rear wheels. I didn't put any tips on it though because I didn't like any that the shop had. I'll add 'em when I find the one's I like. I think it sounds good to me; not too mellow or too aggressive. I haven't really noticed any difference in performance though. Looking back I should have went with 2 1/2 " pipes but, oh well, it was cheap. The total price including mufflers was $180 so I am pleased.