I don't have any WIP's, but here are some afghans I've made.
The 2 on the back of the chair are just big granny squares. One has a 2-round ruffle edging, and the other one has a 3 round lace scallop edging.
I like crocheting to a certain extent. I think it's better for afghans than knitting, for one, because you can make nice afghan designs, and it's faster. The downside is that it uses way more yarn than knitting, and it makes my wrists hurt to work for long periods of time.