Take a look at THIS, it may be 'just a dishcloth' but is it also a work of art!
The website that picture is from is called Hooked on Needles, and she has a great video tutorial on how to make this lovely item along with some more tutorials on a few of the basic Tunisian stitches.
He's got a couple other Tunisian designs including this open lacey one called Tunisian Cluster.