My Pinwheel is done!

I just finished my Pinwheel blankie tonight. No pics yet cuz it's currently pinned and blocking on the floor in my closet (the only place in the house I feel comfortable leaving pins out all night with a 3 yr old who roams). There's no way I'm taking a pic of my closet floor- it's scaaaary!

I'm debating on whether or not to crochet an edge around the blanket and maybe add some loops or something....

Well, I'll post pics in the AM and you all tell me what you think about a crocheted edge treatment.