I have been seriously thinking about getting a new truck. I don't know much about the 2003 or 2004's I am going to either keep mine and upgrade to a ATS or buy a new truck. Want some of your opinions on this,Should I stick with what I have and make it better or should I look at whats out there now CTD,DMAX,PSD? Let me know what you guys think after all you are the pros I am just learning.