I think I'll be going with Formula One Pinnacle tint and 40 front with 30 everywhere else. UT's law has 43% for the fronts and the Pinnacle 40 is actually 43%. I don't want to risk darker especially since the dark interior makes the tint look darker and might increase the chance for being tested. But, having the backs a bit darker should make it appear that I made the effort to remain within the law.
Car is (or will be) a 2012 Sonic Blue Titanium HB -- should be picking up in a couple weeks and my first stop will be the tint shop...