Good stuff, I figured it would vary a lot, I never thought about different psi up front vs. back (other than for drag racing). I typically run 32-34 just based on modern factory recommendations seem to fall in that range. I am currently running 245/forgot/18's on front and 295/35/18's on back of my Challenger. I am running a drag biased suspension right now but am loving the modern wheel /tire improvements.

The temp gun is a great idea.