Local Printing (selected) - always call to ensure that these local businesses can do your print job. DON'T wait until the last minute.
Remember: It is the CONTENT of your poster that is more important than the quality of paper that the poster is printed on
Avoid glossy or laminated posters as the overhead lights will create a glare and make it difficult to read your poster.
Before you send your file to the printer, CAREFULLY edit your document to avoid the need to print more than one poster. $$$