Not sure this was out there (as I may have missed it but just found this) but Mopar just announced part numbers and prices for the flat top fenders and bead locks that were on Mojo, Level Red and Maximum Performance from SEMA and EJS, also a new Mopar big brake kit. Here's a link:
http://www.media.chrysler.com/newsrelease.do?id=16470&mid
the big brake kit is Teraflex's and for fronts only. I have the Dynatrac brake kit, all 4 rotors get replaced and IMO stopping with 37's is better than the stock setup with stock wheels.
as a comparison I ran stock, pulled a 5x10 trailer and stopping was planned well in advance, steep inclines were at times scary, I felt I couldn't push the brakes hard enough.
Upgraded all 4 to power-stop slotted/drilled rotors and pads, stopping improved greatly with the trailer and on steep inclines became less intimidating, great in the rain.
Put 37's on, braking was fine, no noticeable push from the larger tires, towing a loaded trailer I could feel the push, no real issues in the rain but needed the extra stopping space.
Installed the Dyntrac brakes, wow...what a difference, I didn't expect then to grab like they do. They grabbed on the steeps no slip (Moab), we've had a lot of rain here and they stop without the feeling of that rolling push of the larger tires.