I second whoever said somethinggreek.com. They are great to work with, and prices are very reasonable. When I was in college (around 15 years ago) I ordered a pair of letters from them, and I got a personal call from someone saying that the background I picked didn't match the print well when they went to assemble the letters and they offered different suggestions (it looked on the computer like the print was black based - but it was really navy). They didn't want to send out ugly letters, even though it was what I asked for. I have always been impressed, and they like to send coupons as well
