I have a system that is very very similar to the ones on the '14 2500's on my 2005. You guys are in for a treat. Any truck I buy from now on will get air ride the very first thing. It's the cat's meow and I hope they have some options that come with it also. I use my suspension to level my 5er. It's also very nice to be able to get the tailgate height below the belt to aid in loading the bed with heavy stuff. I can change the ride with accumulators. I can run my bags as individual bags or run them together for way better articulation. If I spin a back tire because of uneven terrain I can add air to one bag to plant the tire on the ground for traction so I don't have to use 4-wheel drive. I just did this last weekend camping and one rear tire was off a 8" drop off and the other three was on the black top. Had the 5er sitting on the truck and spun the tire. I didn't want to lock it in on the black top under such a hard turn and pull so a couple taps of a button gave me all the traction I needed.
If they do this right, the other OEM will be following suit soon after. GM already has air ride on their SUV's and I don't know about Ford but it's not that hard to figure out and the gains are great!