Where can you buy Novus and will it take small scratches out of plexi?

Get some Novus
 

My Boxster is thirteen years old and the back window was looking rough; lots of haze and scratches. After reading this thread I ordered some Novus and used it yesterday. My back window looks much better. It doesn't look like new but the results were very good; actually better than I had hoped for. I found the kit on Amazon for less than $10.00.

Here is another source in the Greater Toronto area. I have dealt with him once and am a satisfied customer. Automotive Detailing Products - GTA

You may need to use a random orbital polisher with a polishing compound (on a orange pad) such as Mezernas to get it back up to a "clear" view. On headlights use 2000 grit wet sandpaper to get rid of the crud buildup. The use a polishing compound with above polisher. Using the same may work on the plexiglass window. I use Plexus on both the rear window as well as this wind screen.