Bought it in July and FINALLY had some vaca time to install last night/today...c'mon Jeff this thing is sick! So awesome, well worth the money...like everyone says - taking the black adhesive off the panel plastic was a test of patience (took a whole NBA game last night) and putting the new mask on was tricky - but after that, no difficulty at all and the results are amazing! And I saw this because I own a drive-in theater - so seeing the drive-in come to life is special to me!