Some Tinting questions please help

[RightWingZionist]

I want to tint my car cause the sun burns my face and arms in the summer here and cause of them annoying suv's with the blinding lights.
The problem is I don't want to get any tickets. I live in Brooklyn, NY and the tint law is 0% windshield down from below the top 6 inches, 70% all side windows and anything in the back if you have side mirrors. From my experience the cops in Brooklyn are very cool (they have other things to worry about). My friend has a honda accord with 20% and he hasn't got pulled yet. But my other friend with 15% from staten island has gotten pulled a few times.
Another problem is I have a WHITE car; I bought it used so I'm not sure if it was tinted but here is a pic:
I want 35% but looking at some pics in the summer sun and at an angle it is significantly dark. So I'm thinking of 50% maybe.
And someone is selling pre-cut tints with the equipment needed and instructions included with a window tint strip for 40 bux here: http://cgi.ebay.com/ebaymotors/HONDA...temZ8052462921
I read the feedback it seems legit.
Thanks A lot!