I finally decided on a rig. Hence, the reason I am posting in the Jeep section.

My next rig is a 1987 Jeep Grand Wagoneer with 149,253 miles on it. I pick it up later this week, and literally can't wait until I do. All I know about these Jeeps is that they are unibodies, and that they are pretty good out on the trails. Can somebody let me into problems I may or may not face later on? I can already tell that the valve cover gasket will be changed very soon, and that I must fix the spare tire rack, but other then that, it is in immaculate condition, and runs so well, I plan on driving it down to Arizona later this summer to visit my Grandpa, who has a Jeep Grand Cherokee (I beleive it is a 94 or 96, but I am not positive about that.) Thanks in advance.