Lift is a TeraFlex and the control arms are RK. I'm saving up for Fox RR TF tuned shocks. The guys at Vertical 4 seem to like them and honestly I've wanted RR since I could remember.
and only a 3.5" lift and 35's, and my driveshaft boot is gone (the middle slip cover) and it's spattering grease out of it (at the cv joint), it's only a matter of time before it bites the dust, again that's with less lift than you're planning on, and no crossover. I get the reasoning of running it until you break it, but keep in mind WHEN you do break it,
Not sure if your talking the front or rear DS? I have a 4.5" and 35s and my front is torn at the boot entering the transfer case.. Rear is perfectly fine, for now, upgrading both soon. (2013 manual JKUR)
So to the OP, think about DS(s) sooner than later!
I have nothing against ACE but that's a shitty "sponsorship". Its a decent deal if you're into all that gear (minus the sticker) to begin with though.