congratulations on being doubly blessed
I got a breast pump because one wouldn't BF at first (1 month prem) but later he did- that can wait until you find out if you need it or not.
We slept both in one cot for ages but had two.
I agree with Odette -join the local Multiple birth club -our club advertises twin (2) stuff for sale all the time.
You can also find the AMBA (Aust mulitple birth site) has lots of info - and how to find your closest club (in Canberra) google it as we can't post links.

I have Valco twin runabout and though a little heavy I love it.
We didn't get highchairs til later as well -they don't start eating till 6 months or so - so you can keep your eye out after you move.
Goodluck