Weddingbee boards

I was going through Pottery Barn's website and came across the cutest red mailbox that could be used as a card box. Its on sale too for $19! See link below!

http://www.potterybarn.com/products_g/p10787/index.cfm?pkey=coutaccdec

Super cute! This got my fiance and I thinking, and we're gonna do a spin off of this --- we're going to get one of these post office lock box doors (the big size), and get my fiance's dad to make a wooden box to go behind it and people can put postcards in it (which we're using instead of a guest book). 

http://www.postoffice-lockbox-fronts.com/DOORS.htm 

Thanks for getting us thinking!  :o)