So, we've been thinking of getting more chicks, but just THINKING. We would definitely have to make some improvements to the yard so the chickens couldn't have access to our patio. Three chickens pooping on the patio is bad, six would be intolerable! (There is a 3 chick minimum when ordering online.)
In researching new chickens, I came across the Golden Spangled Hamburg available from
mypetchicken.com and was intrigued. I love the way they look, and they are supposedly excellent egg layers, but they are fliers and may be able to exit our yard.

(Isn't this a fantastically unusual looking bird?)
The other option would be to buy one or two chicks at the feed store, which is probably the better option. We really just want to introduce some new blood to the flock so poor Maude isn't picked on so much.