I need bricks

With all the projects I've been making lately my supply of bricks is quickly depleting. I don't have enough plates that I can use as roofs, so some of my structures are going to have an open feeling.

The lego catalog doesn't sell what I need. The only way I'll get some more bricks is if I buy a bucket at Wal-Mart which is cheaper than buying the stuff in the catalog.

When yard sale season comes around I just have to bite the bullet and pay what the person wants.