I wish I had done a body lift, but since I have sliders and Mike's bumper I have no desire to relocate these at the moment, so I am in that spot you're talking about...
Right now I am happy with how my TB sits and performs, could use the extra height from the BL, but like Kyle, I also do a good amount of rock crawling vs. just trails, and I have had very minimal rubbing with the 33's. All I've trimmed so far is the inner fender, which has cured most rubbing, with really the only rubbing coming from when I'm in reverse, for whatever reason.
Although, I am still contemplating a small BL, 1-1.5" at most and if I go thru with that I'll just live with the gap of the bumper. So my advice is if you think you def will be wanting/ needing the BL, do it now or atleast before getting Mikes bumper...
Edit: Just saw this post came in as I typed.
Flying Monkey wrote:
yeah im gonna try 33's with my marks lift and 87/z71 springs. Buddy has a FJ with same bolt pattern as my spacers and real close to same back space so gonna put his on and set it down to see where its at before buying new tires. Ill be happy as a pig in ____ if they work with minimal cutting. I dont see me on any real crazy trails either, least for awhile if ever.
Thats exactly my set up and like I said above, its working for me.