I've had some inquiries for restaurant menus printed on polyester paper (also refered to as synthetic paper, Xerox Never Tear, Write the Rain, etc). Is there a supplier out there for small quantities that isn't crazy expensive? I'm looking to get a few thousand sheets to experimentation. Ideally 400gsm to 600gsm Xerox compatible. 600gsm polyester is on the Xerox RML for production and light production presses.