I just came across this, I'll leave it here for comments... http://www.grimestrucking.com/how-much-do-truck-drivers-make-salary-map.html
Hold on, I just found this, although I would still like to see it broken down by state. http://www.indeed.com/salaries/Truck-Driver-Salaries
I don't see how that map can be accurate. Considering you all talk about $.50 cpm and we're darn lucky to see $.40 cpm.