To begin, the 2012 Ram 1500 I have was a gift from my parents. I have the ST w/ the Express add-on package. I have dual exhaust, Hemi, painted front & rear bumpers, 20" rims, all that good stuff. It does not have a power seat and I would like to add it. It is very doable but I need a breakdown of the parts, much like you would see in a service manual. I felt like since I did not have to pay for the truck, it would have been pretty disrespectful to ask for a more expensive truck. Any help would be great.