hey skidmark... didn't know if you could see my sig it was on the last page... i have the intake and exhaust... and the edge will do me for now... but i do want the TW chip! Soooo as far as that goes where is my next step as far as performance goes??? And if i do the 2.5 level kit and f350 rear springs wont that make me unlevel again??? what size tires could i run then??