We're in the same boat. I am learning as I go. I have never painted a rig before so I have been asking a ton of questions and doing a lot of research. What I have surmised is that you need to first know what your expectations are, and then know how much time and money your willing to spend. I have decided to use a urethane enamel, single stage paint. To keep cost down I am going with "Valspar" brand. A friend of mine who has painted a lot of rigs and done a great job pointed me in that direction. On the "Fleet" vs regular line I would go with the best you can afford. I was told that the more expensive the paint the easier it will be to spray. Not sure as I have no experience. Good luck, and please post up your results!