i run Bilstein springa with Bilstein shox on the front and konis on back.
Bilstein shox shit hot, need to turn the konis up a notch (adjustable) all springs ok, i would advise sorting out the rear diff bushes b4 u do any springs etc, cos once u get good suspension on u notice the play in the old bushes (maybe powerflex it all)
Cheaper than springs, bt soooooooooo much more a better investment (got front end poly bushes, wish id done back too)