Well I'd say Jasper (3 year 100k mile warranty) if you want to have one shipped to you. They have a network of installers... I'd guess you're near the 5k to 7k mark depending on labor and such. Might want to look at doing the transmission and transfer case as well... not much more labor and you could probably get all three done for the neighborhood of 12k (high end) with labor. Not a bad deal to have everything nearly brand new. Of course axles, suspension, brakes, fuel system, etc will not be new but there is a sense of pride in keeping your jeep going. Keep all the receipts and it should help you recoup some of the cost if you decide to sell later.