Thanks guys! When I got the truck I knew I wasn't getting a fuel efficient car; I don't drive around that much, if I did I would have bought something cheaper to drive. New hubs are $95, so I thought that would be worth it if I got a couple extra miles from each gallon.
As for the locks, I tried several times with that key on both doors before I gave up. After reading the posts I went out and tried again with no success. I will just spend the $20 to get new locks and I wont have to worry about it. There have been a couple times that I was in areas I needed to lock it, so I unlatched one of the vent windows; that way when it was time to go I could just open the window and reach in to the handle. I know that's not really that secure, but locks only stop honest people anyway.
Cat, the only time I can not have the truck is during the 9 weeks of boot camp, and when I am deployed on the carrier. After that I can have it for my 2 years in Charleston during schooling, where the week is stacked full of classes and weekends are free. Then after that I can have it on base where it is not much different then a 9-5 job.