Have you decided which one you'd go with?
No, hahaha... from everything I'm reading, Acrylic is cheaper and it breaks/scratches easily but it's more clear than glass or Lexan as they have a tint to them.
Also says Lexan scratches easily but doesn't say directly if it's better than acrylic, also says Lexan can turn yellow if exposed to sunlight overtime.
Lexan is really durable aside from scratches though.