How about this one a Hometalk member made:
Here are a bunch of cool mailbox ideas: http://www.hometalk.com/search?filter=mailbox&search=&zipcode=
I love the post on our mailbox and the small garden underneath....basically maintenance free that comes back every year! I would love to have hubby build me a square wooden mailbox and paint the whole thing. I love to decorate it for the different holidays and a slightly slanted surface would work better for that!
It can't be very expensive as my Dad pointed out to me . The kids in the country have a tendency to destroy peoples mailboxes.
@Maico S just posted this, you might like it: http://www.hometalk.com/481459/in-my-spare-time-hahaha I loved it.
I have 1 for sale all ready to put in the dirt