I went with the standard kit b/c I liked the JKS disco's better than the RE ones that come with the Super-flex. I also already had extended brake lines. I went ahead and ordered the lower control arms for the rear, so I basically have a superflex, just with JKS discos.
RE makes a good product with either one you get, and you can always upgrade the other components when you need to.
'01 Jeep Wrangler Sport 4.0L/I6, Dana 44, 33 PC MT's, 1" BL, 1" Brown Dog MML, 3" Full Traction Lift, TKH Fab Rear Bumper/Tire Carrier, Rhino Lined Interior, A-Z Fab Rock Guards...
Texas Jeep Club Member #38