Quoted from pinballizfun:I have PDI and invisiglass that came on machines when I bought them. PDI is clearly better, but I wouldn't buy a sheet its too much money. Invisiglass is second and I wouldn't buy that either. Just get normal tempered and save the money for another game or maintenance costs. People buying expensive glass might as well just light the money on fire.
I disagree. It is one of my favorite mods.
I like PDI glass. The key is to buy 2 sheets at once in order to save a little on shipping. They do an amazing job shipping glass to minimize the chance that it will be damaged.
Others have mentioned it but they sand, bevel (and perhaps oil) the edges. It is a nice touch and likely reduces the chance that it will ever shatter.