Pff, Nissans? They're absolute garbage, can't wheel one of those! It'd never work! Yeah, they have crap aftermarket compared to a Toyota or Jeep but there is one. The weak idler arm? There are braces for that. Crap IFS? Solid axle swap is very easy if you wanted to but I've throughly beat the piss out of the IFS on this one and at the moment all I need is to put tension rod bushings on it.
The biggest problem with them, is that they're crazy expensive to re-gear and locker selection sucks. I got lucky mine's been geared already so I'll be fine when 33's are in place of the current 32" tires. My stock auto-hubs are crap, getting swapped for mile markers this week. We'll see how she does snow wheeling this winter, may get the rear end welded for that, especially if I don't get some better tires.