Welcome to the world of "Slant Sickness" ! Sounds like you have a plan, Take your time and find the best car you can afford. Stay away from rust issues as that will eat up any budget fast. Spend your money on suspension/brake up grades for safety first(only a suggestion).Then get into the driveline work. And last comment,,I really don't think you need to open up a can of worms by trying to do the Dakota rack. Just my thoughts... Most of all Have Fun !