Congrats on getting 2014 Ram, Mo! A black truck in Texas? What were you thinking? Anyway, I bet it looks great. 25% is the maximum legal in Texas. I've seen much darker. Most Troopers won't bother you, but there are some places like... um, Plano, that the local PD look for stuff to light you up. Pantego and Dalworthington Gardens are two other towns I avoid because the cops are very nit picky.
As far as the suspension, if you go more than 3", I think you need to spend a ton more to make all the geometry work right.
The antenna will be a nice addition as will the bed liner.
Oh, and one more thing...