We are going to need to order some more library cards in less than 6 months, and I am wondering if anyone has any vendors they would particularly recommend?  We currently use PermaCard and they seem to hold up well, but I just got a letter from Lucas Color Card, and it looks like they are the same material and thickness for about half the cost.

Please let me know your thoughts and experiences, and also if you would like to see the results of this request.  Thanks, and happy Wednesday!