i have 35% on my stique' and i'm going darker. there is NO tinting legal in PA but i'm doint it anyway since they seem not to really care unless u'r doin stupid S***. i would say 20% is a better choice, if you get an executive series it has a shine to it, but it also a little easier to see through during the day. but if you do with 35% then get a smoke tint

Semper Fi... It's Hard To Be Modest When You Know You're The Best...