Not from me, I just like busting people who pretend to wheel, but don't.
This is my complaint about the FJ, and even your TJ. No matter what you do to it, you're still going to have the fact that it's expensive, its your daily driver, and you're still paying for it weighing you down, and pulling you back on the trail.
For little more than what that lift kit costs, you could buy a trail ready yj or xj, or a toyota pickup, or an older fj as a project, and end up with something that you're not afraid to wheel the way it should be. That fact alone will make it WAY more capable on the trail than anything you can do to a rig that you're still going to be concerned about the paint job or weather or not it makes it home on its own power.
There is no way I would dump that much money into modifications of a vehicle that was still under warranty or still financed.