35% up front and limo in back doesn't look so bad... But I'd do Limo all around, if you get stop plead ignorance and just peel of the side and re-do em. I just did My tint and my Wife's and it's actually REALLY easy. I just left the Back windows for the professionals cause of the defrost threads.
Lemme see if I can post a pic... i got 35% on the side front and Limo on the side back (which is illegal for me) and Limo on eyebrow
<img src=http://4jacks.faithweb.com/Civic%2003b.jpg>