Totally agree with the above. The SCT is a great tuner and a custom like I run from Innovative Diesel is one of the best. I too just switched to the Cool Duals from MBRP, only for looks. The stereo rummble from out back is sweet. I try to only sell MBRP because of fit, finish, and cost value. We carry many brands, but the MBRP has been a very big success for us. There are many options for the 6.0L. Another nice item you could check out is the Quadzilla Commander digital monitoring system. It works as a stand alone gauge....very nice. Isspro or Dipricol gauges have stood the test of time. They are very good manufacturers, and have been used in heavy duty vehicle applications for many years.
Since you have owned both, Chevy and now Ford, what are your thoughts? I know the Chevy rides better because of the front suspension, but does the ford feel more like a truck, but yet not too harsh? That is what I hear alot from customers. Its not the best ride, but feels more capable. I have a 05 F350 and I think it rides great for a 7800 lb truck. I also think the interior in the ford is nicer. I know it is easier to get alot of hp out of the Dmax, but I wouldnt trade my ford for anything. What made you switch?