Question for Moms: Pack N Play, Breast Pump, Bottles

I have a bassinet and crib.

The crib goes in her nursery. The bassinet can be used either in MY room or
in the Living Room (where my mother sleeps on a futon. Her choice!!). I
was thinking about getting the 5 in 1 Pack N Play that has the full sized
bassinet AND changing table.

What do you think? I read good reviews on it.

http://store.babycenter.com/product/...IIQ?sku=201390

Also, I'm thinking I would REALLY like an electric breast pump. Here's the
one I'm looking at:

http://store.babycenter.com/product/...IIQ?sku=200546

The question is, do I REALLY need the breast pump? I'm just not sure. If
I'm here to breast feed, is it necessary? I don't want to use a manual pump
AT ALL!

Another question: If I'm breastfeeding, why do I get bottles? I'm so
confused.

Thanks in advance, for your help!

~ Carol Ann