Vistaprint is awesome!!
I designed our thank you cards there and they are so nice, I am really excited to receive them and then send them out!.
Everything is so easy to create on that site, I have used it for many wedding related things...our Thank You signs, Bridal Shower invitations, labels, wedding guest book pens, photo site uploading cards and more.
@laurie88 - I used a pre-designed template, as it was very similar to my wedding decor. They have hundreds to choose from. You can upload your own design, I just didn't feel like designing it, all I had to do was drop in some pics and change the font color and style, and whammo! They were done! Easy peasy!!
im ordering my save the dates through them. gotta make a note to myself to take a thank you photo and to head on back to vistaprint to order the thank you cards!