finally got my clayton belly skid plate installed last weekend, it's just a ZJ one that clayton sent me, then i had a local fabricator bend and weld up the tube for the rear mount. normally clayton sends a pre-bent tube with the skid, but i was concerned it might not clear my exhaust, so i told him to just send me the plate.
the plate is pure beef, 1/4" steel all the way, with nice countersunk holes. unfortunately, since this was a ZJ specific plate, the holes for the transmission mounts don't line up with anything (not without moving it far to a side instead of centered)
clayton told me he would be making WJ specific skids last fall, but i've yet to see it on his site.
overall it's a nice skid, but i think i would have come out cheaper to just have the fabricator come up with something on his own... (by the time i paid for the skid, plus shipping, plus the install).
one extra thing i had the fabricator do was punch the 5 drain holes you see. i had a full belly skid on my old XJ and it was always a PITA to wash out mud from, so i thought drain holes would be nice!