Also on these boards
DIY Boulder Firepit - I actually have this but hadn't thought of the slabs around the pit which would make the seating arrangement so much better and cut down on having to mow :-)
I have been trying to decide what kind of fire pit I want. THIS is it. Inexpensive. DIY. High enough off the ground so that I'm not paranoid about my toddler walking/falling into it. I'm kind of in love.