fixitman....pm sent...sorry I didn't see your post here yesterday.
fj20....even if you machine the hub, you will still need to machine the rotors. Cost of machining can vary greatly from what I've seen.....especially manual machining, which is what this requires.
spyder......the "kit" I'm considering should be complete except for tools and calipers. I'm thinking they will have the spindle nuts, cotter pins, bearing spacers, caliper spacers, grade 8 bolts and washers for the calipers, and a set of modified rotors. You'll need to get the calipers, the manifolds for the calipers or drill the holes in them(info online elsewhere).....oh...and the hoses for the calipers. Maybe shifty can double check me on this, but I think that's about it.
I should probably start spewing out the disclaimer stuff about these are for off road only. I'm not an engineer, professional machinist or a shop......just a hobbiest like most of you.....trying to help you guys out a bit because I have some tools that most guys don't...................and of course, to make some play money to pay for my projects