so my brother works at a performance shop now. he told me hes gets 20% off list price. so that and ill just have him do the work at the shop in his spare time for free i should get parts really cheap. so first thing i want in a dual exhaust. im leaning towards the magnaflow. the next 3 mods after that i want are gear i gues 3.73 would be sufficent, a t lok, and a tuner. not sure what tuner. i here good things about xcal and good things about diablo. ill find out what they sell at my brothers shop. oh they have a dyno and everything there. so after the new year i hope to be modding quick. i just need the holiday to be over. plus ill be making more money in january. so anyway sorry for the rant the real ? out of the 3 gears tlok and tuner. what would the best order of getting them be?