Diesel Bombers - In the market

Hello,
Im will and I live in Oklahoma and Im looking to buy my first Diesel. Ive been reading up on them and have decided I want a 1st or 2cnd generation Dodge12v. Im just trying to learn now how to navigate around in this forum/ Make some friends/ and learn as much as I can about Diesel trucks. And I would appreciate any and all the advice I can get, and also I want to Find out if anyone here has a truck for sale. I have a 2006 f150 and 2 ford rangers, and a 1988 festiva that I am going to sale to help raise the money for a real truck lol. I have to many vehicles and I just need one good dependable truck for traveling the country, And something I can mount my slide in Camper on. Camper is to heavy for the half ton. My half ton is a very good dependable vehicle and I hauled the camper this month almost 5 thousand miles. It was our first adventure lol. And I didnt like the way it blew me around when semis passed by me. So im in the market for a beast. Any help would be much appreciated. :humm: