I just wanted to share my experience with www.overnightprints.com. I made the STD below for my friends wedding and we ordered from overnightprints.com. I received an email promotion for 30% off the total, plus if your order was over $50 you would receive a $50 giftcard to use at a later date. We purchased 500 postcards and after the shipping and 30% off the total was only $80! The postcard were very high quality as well! We were able to make the front glossy and the back matte, since that is where the addresses were going to be written. We plan on using the $50 giftcard to make thank yous for after the wedding!