ok guys I need some advised here: I want to do some mods for towing my fifth wheel. the truck already does a pretty good job stock but would also like some improvement. I have a reputable shop in tn that will "install' the gauges I need plus mounting with pillow pod (EGT, Boost & tranny), a complete cold air intake, 4" stainless turbo back, with stainless tip, and the "superchip" which will be installed towing mode. all this for $1823.00, what I would like you guys expert opinion is..is this a good price (everything installed) and will this improve preformance to warrent the expense ? thanks for any and all feed back on this subject.