Just did my first mod to my SHO. Took long enough to get around to it. Did an Unleashed (great service by the by) 91 tune with 170deg thermostat and 3 bar. (I know, should have gone 93 but very few suggestions around here carry it.) I'm installing the H&R's this week. So what should I plan next? - 3rd Cat to x or h pipe? - meth? - cat back? - down pipes? Thoughts?