Not yet ... been collecting a pile of parts in my garage. I'll probably put up a build thread for my '08 Xterra here, once I get started on actually putting it all together ... I mostly post over on
www.thenewx.org, so upgrades that I've done so far (full rack, skidplates/sliders, tires ...) and some trips are all somewhat documented over there; but not really collected in one place. The reason I say I'll do it here, is that there's only so many ways to modify/build an N50 (2nd Gen) Xterra ... so all of the build threads over there (New X) wind up looking very similar, and there aren't very many here for that model.
What's sitting in my garage right now:
Titan front diff (M205)
OEM equivalent Titan LCAs
OEM equivalent Titan front half-shafts
Titan inner & outer tie-rods
Rear wheel spacers to bring the rear track closer to what I'll have with the Titan width front
Rear spring u-bolt flip plates
Assorted nuts & bolts
ARB Air Lockers for the M205 and my rear M226
Superior 4.10:1 gears for both diffs, plus rebuild kits & matching pinion flanges
M226 outer seals & bearings to complete the rebuild, so that once I get to tearing everything down it'll all be fresh save the housing and axle shafts.
What I still need (and I need a couple of months worth of low expenses, so that I can get it all on order):
Aftermarket Titan width front UCAs (probably from PRG)
Front coilovers (probably internal reservoir Sway-a-Ways)
Rear shocks (still not sure where to go with those)
Rear leaf springs (probably from Alcan, for ~500lbs over stock and maybe 2" in lift)
Rear adjustable spring shackles (probably from PRG)
Replacement sleeved brake lines all around (probably from PRG)
Assorted hardware (u-bolts)
Time to do it all ... this is probably my biggest headache, honestly ... no time.
... that's the plan for now, anyway. Though, if I'm honest, a V8 Pathfinder (R51) has been calling my name more and more ... I had an in depth conversation with Steven from Rugged Rocks Offroad last night, and we talked through some options for what could be done on the rear of one of those. The front could be done the same as what I'm planning for the Xterra.