Wow! Thank you so much JM! You have provided me with more insight than I have gotten from other sources. It's nice to hear that my numbers are in the ballpark for what I'm trying to achieve. I see what you mean by the caster needing to be lower...honestly cannot remember why I had it that high. What I understood was a couple degrees more than the KPI/SAI is a good place to be. I could get the springs and bars out back a little wider, but I feel like I will have defeated my purpose of running parallel rear frame rails out to get bigger tires in a less radical body panel. Hate to have done all that work for nothing lol. Thank's again for your help!