Finally installed <img src="/forums/images/graemlins/kewl.gif" alt="" />

Front TF locker tightened up with 0.7mm shims, plus 5.38 gearsets front n rear.

First impressions?
Steering (in 4WD) is heavier, alot more front end "push" on soft surfaces. As expected.

Quieter than I expected, only clunked it once so far too.

Climbing abilities - outstanding!
When trialling on loose rocky dirt, traction at the front on one wheel will pull the vehicle sideways, something to be wary of. Bit of steering into it helps.
Much less need (if any) to rely on momentum to get you though some big holes, so much easier on the underside, and the occupants!

Would I consider replacing the rear LSD with a 2nd locker?
Already am <img src="/forums/images/graemlins/evil.gif" alt="" />

Long a$$ 2000 Sporty, auto, 5.38 gears, TF front locker, 4"+ front lift (Kings +40 springs, 50mm spacers, 1.5" diff drop), TJ 104 rears 3" + 50mm coil spacers, 1.5" body lift, 31/10.5r15's on 15x8 Kings (ET-13), WARN manuals, Smart Bar, spotties