I think with my tax return money im finally gonna get rid of these 4.11's and put in some 5.13's. I have thought about 4.88's and 5.13's, the only thing I worry about is my top speed with a set of 33's or 35's, I like to run a small tire on the way up to Lima Ohio(11 hour drive) Any info on cheapest prices for these gears or best service would be appreciated.