Weddingbee boards

I've been thinking of how to thank the vendors when I came accross the accordian notes/cards at Kodakgallery.com .   They are actually really nice and I'm making custom ones for each of my vendors to thank them and show them exactly how they made my wedding day special.

I have attached a copy of the screen shots for the card I'm sending to Pronovias for helping me with my dress purchase. 

How do the rest of you plan on thanking your vendors for a job well done, or newleyweds how have you thanked your vendors?

I was planning on doing a card with one picture flush on the front, and I came accross these and I was really excited.  It allows me to show the vendors exactly how they impacted the wedding day.  My favorite is the one I made for the DJ company which shows various images of my guests going wild on the dance floor.