Where's best place to buy Replacement White Plexi/Lexan for a Cocktail cab?

[ratabase1]

Where is the best place to find the white plexiglass/lexan that goes behind the control panels on a galaxian cocktail cabinet?

[matman]

Some places that carry it:

http://www.mikesarcade.com/cgi-bin/store.pl?sku=CTWH3X9
or
http://www.mikesarcade.com/cgi-bin/store.pl?sku=CTWH4X11
(depends on the size, i think for glaxian you use the second link?)

Arcadeshop.com has them as well in the plexi/bezel section.
http://arcadeshop.com/parts.htm#Bezels

Home depot used to carry white lexan in the window section, not sure if they have that anymore. 
Painting plexi white might not give you the same translucency lexan would give you.