Did you know that Quartet Copies gives a 5% discount if you link to them on your website? I think they may go so high as 15% if you include their logo! Quartet Copies is by far my favorite paper- related store. Be sure to stop on by if you're ever in need of photocopies, book binding, or just about anything else!
UPDATE - Quartet didn't even bother asking for the address of my website before just giving me the discount. Quartet beats Kinko's any day. (And I removed the image because I'm not a fan of embedded images.)