@Chris how much lift do you recommend for 33s? I've seen you give high remarks to the Currie short arm in other threads. What are your thoughts on manual locking hubs for the front axle to eliminate the unit bearings? Is it just marketing, or is there some real world advantage to having traditional wheel bearings?
4" lift is the most commonly recommended lift height for 33s, which I fully agrees with.
I wouldn't run a short arm lift unless it was Currie or Savvy personally.
Manual locking hubs won't do you any good to be honest. The only thing they're good for IMHO is if you get stuck on a trail with a busted front axle shaft. With manual hubs you don't even have to fix it. You can just unlock the hubs and drive home that way. That's the only real advantage to them though.