I was thinking Lokka also, but I don't think they make it for the M205 in the V8 Pathy and I then I was thinking I probably wouldn't like the Lokka if I or my wife ever put it in Auto mode during the winter/spring. I think I'm going to go with a front ARB locker then do the rear later. I found out recently that CJD Racing which specializes in Nissan suspension is also in Hemet. I shot them an email on Friday evening to see if they can help with the rear suspension for more travel or go custom rear SAS. If I don't hear from them by the end of the week, I'll give them a call or drive down there to visit the shop and try to get an answer. Seeing as how we share the same frame as the Frontier, Xterra, & Titan(purposely leaving out Armada because of IRS), somehow their rear live axle can be custom fitted onto the Pathy.
I love the Pathy and need the 3 row seating so I would definitely prefer to throw money at the Pathy than to buy another "toy" just for doing trails.