I may know a thing or two..
There are a bunch of places that make glass for our truck, I have first hand experience with McNiel and ADV
McNiel sells 2 different 1 piece conversions, one is Gen 2 Raptor style headlights, the other uses the 20-21 F150 style lights... Thats what I did on my son's 2011.
ADV sells a kit that keeps hood, fenders, grill, valence all seperate. But I do not have install experience with them, just looked it over before and after.
If you go 1 piece, definately buy the tilt structure its a PITA to build.
The 1 piece I went with was 92 inches wide, so if you are on stock SVT suspension i probably wouldnt do the conversion. It will look way to skinny under the glass untill you mid travel or at very least run a wheel spacer. Rear glass is pretty straight forward and the same as doing anybody's bedsides.
If you are doing it just dor the look, I would have a serious conversation with your self on what you intend to do with the truck, building up suspension etc. I did it beacuse I was cutting the entire front clip off to do suspension, so it was the easy way to complete the truck.
Keep in mind you are fabricating and or cutting off a lot of things to accomodate the new bodywork and headlight assemblies which ever way you go. Then the fit and prep work can take some time as well. I figure I have a solid week to get mine right. I would hate to guess what kinda money you would pay someone to fab/install, finish and paint to get this complete but has to be $7-10k plus the parts.