Don't get the wireless controller unless you tow. Much like an adjustable trackbar/control arms/quick disconnects/etc once you adjust them to your liking you aren't going to change them. And really even then they are easy to adjust with a little dial on each one. Everybody I have ever heard running them (myself included) have them virtually all the way down on 1 or 2. Thems some hard shocks! LOL (I like them fine though and are not replacing them)
YOU CAN'T HANDLE THE TRUTH!