Most of the Westin bars that I have seen that are over 5 years old are rotted away. These are usually the black ones though.

Get the 10 speaker alpine system with mygig for a radio!!!!

 

my trailfx bars are made by westin, i found out today. polished 304 stainless, they always look awesome! just my $.02

 

It does have that.... Now its called uconnect tunes. It looks the same as the nav, but without mapping.

 

No, please don't post up pics. Everytime that I see one of those trucks, I only want one more. And I want a blue Hemi, so that's just what I want.
You should also have the dealer put in the bedliner.
As far as MDS, I've never looked up any, but people have said that you can tune that, or else I must have just dreamt about reading that.

 

The new Hemi with VCT and active intake runners makes more low end torque to make better use of the MDS. I don't mind mine, it works and saves fuel when I drive right.