I just bought a 94 xj with a 5 speed and it's my first 4x4. So far I really like it. It's got probably a 3"-4" lift running 31x10.50s. The only thing I don't like about it is that it will do 80mph no problem, but when I start climbing hills on the highway I have to downshift to maintain that speed. I know lower gearing will give me a lower top speed, but will it also help me maintain speed easier without having to downshift? I don't really need to go any faster than 80mph in this so a little loss in top speed isn't a huge deal.