I am debating on keeping a pack and play on our registry. For the first month of life, my baby will not have a crib (we will be in the process of moving and packing!) So I was wondering If I should register for a full on pack and play like this
http://www.toysrus.com/product/prodpop.jsp?LargeImageURL=http%3A//TRUS.imageg.net/graphics/product_images/pTRU1-7622913dt.jpg&displayTab=enh&productId=4133853&totCount=0

or if I should go with something smaller like this (for her to sleep in and then just take to the baby sitters house once I am back to work and she has her crib)

http://www.toysrus.com/product/index.jsp?productId=3609375&cp=2255957.2273443.3561177.3561197&green

any suggestions?