Here is a photo I found off Pinterest that caught my eye. It is a small room, and fits all the essentials just fine. There are two cribs, a glider, a nightstand, a changer/dresser. I don't love the wall color, I may opt for a gray (Benjamin Moore's "Sterling" is a great pick). But I see the nursery going similarly to this one below.
I listed a few chevron ideas above, but if you are curious to see what other ideas I am interested in for A and B, like this cool travel bed for the Cape this summer, then check out the board I made for them on Pinterest http://www.pinterest.com/sharonc5/a-and-b/.