I too just finished putting on a full ome kit from dpg. good service from a good guy.
I used the 930 cherokee coils instead of the ZJ coils to keep the ride soft(er). I don't plan on needing to winch myself out of the grocery store parking lot anytime soon, so I didn't go with coils rated for a winch/bumper. That may change in the future, though.
I used the medium 3" cso34ra? leaf pack, which I think is the new number for the jcx1a.
The front coils are rated for 2", and the leafs for 3". so their 3" kit comes with 1 inch spacers. I wanted a bit more height out of it, so I ordered it with the 2" spacers and extended length shocks. Dirk thought I might need 1" shackles, from an MJ or something, ( and was concerned about my bumpstoppage), but when I put the lift on, I left out the stock rubber spacer so that I was not too high in front. Well, after getting it on, I felt it was not as high as expected, (overall), so I ripped the front back off to throw the stock spacer back in. This brought up the front 3/4", and did level it out just a tad. I am running a Manik brush guard though-
At first, I thought the ride was very firm, but after a couple days of driving I think it's getting better. I had to buy seperate YJ brake lines, RE Ubolts, bumpstops after I figure out if I need them, etc. The little things add up. I kinda wish I had gone with the RE 3.5 kit, because of all the little things it comes with, incl., lower control ams, track bar, etc. BUT can't know for sure til I ride in one with that kit.
I went with the JKS trackbar and it looks like a quality unit, like the disconnects. I thought I might need to get lower control arms as well, but after getting the alignment, everything is right on the money. I will probably put on the tubular arms from a wrangler though, because the stock arms rub at full lock, and definitely limit down travel. Some guys on here don't like the RE adj. control arms, but I haven't read one thread from a person not liking anything from JKS. I like the design of their control arms over the RE's anyway.
I have a saying-"Buy the best because it only hurts once" (Just get the best price)
For a DD, you may want to go to the other end of the spectrum, and just do a quality BB getting 2". Stock spring rates & ride quality- for about $100