Tell ya what I did recently - like 2 weeks ago.
I bought a 3mm sheet of green perspex for $10.00 - I used a qtr of it and cut rectangle the same size as the front of my projector 'box'.
I then re-installed my Pinbits lamp upgrade kit.
And it is mighty green again - NOT that it was THAT bad to begin with
![yippee #*#](http://www.aussiepinball.com.au/Smileys/classic/yippee.gif)
All up - about $30.00
![badgrin *)*](http://www.aussiepinball.com.au/Smileys/classic/badgrin.gif)
$565 on Ebay and growing - U HAVE to be joking
![Confused ^&^](http://www.aussiepinball.com.au/Smileys/classic/Confus_24.gif)