Name: Susan Virginia (Zone 8a) God is the only thing that matters.
That's it Rick, cheap and functional. You probably get a lot of rain also so the stones are a great choice because they will last a long time without rotting. I like your curved sidewalk too.
Consider the lilies of the field, how they grow; they toil not, neither do they spin: And yet I say unto you, That even Solomon in all his glory was not arrayed like one of these. Mat.6:28-29