I think 5:13s would be better in the long run. It might be a tiny bit overkill with 35s, but so far i have yet to read about someone with too much gear. On the other hand I've read plenty about people wishing they had got 5:13s instead if 4:88s. But it's your choice get what's best for you. If you plan on going bigger eventually get 5:13s if not 5:13s and 4:88s each have their pros and cons with 35s, Auto, and the 3.8.
2010 JK Sport Black, 33" Nittos, 17" Ballistic Jesters, Rubicon Express 3.5" lift, Ace Pro Series Front and Rear Bumpers, HIDprojectors with Red Halos and Devil eyes, Engo 10k winch.