For monster, we got pretty much all the big stuff handed down from my brother and SIL. Pretty awesome actually. So, we are very well set in that arena. However, there are a few things that I have gifted out when others in my life were expecting and thinking about it, I may need back. Here's my list so far...
Crib -- Monster is far from ready to be transitioned out of her crib, so baby #2 will get their own, brand-new to them bed and mattress. How exciting...
Boppy and cover -- I had one from SIL but passed it on once other SIL was expecting. We didn't use it much since monster never really nursed. Though, JT did like it for a neck pillow. :-)
New tubing for pump -- I got a very nice Medela pump in style for monster and only used it for 2 weeks. So I have all the appropriate parts but it's been sitting for over a year and probably should get new tubing just to be safe.
Gender appropriate bedding/Clothes -- If it's a boy I'll have to get shopping. if it's a girl, I'll have to get borrowing back my lent out supplies. :-)
Bassinet -- We had a nice portable bassinet from SIL that was used in our room for a few weeks and we gave it to my other SIL. Either we'll have to get a new one or get that one back. Very helpful with having a second kiddo and only having 1 bedroom.
Double stroller -- I imagine this will come in handy being out with 2 kids, especially since monster is behind on her moving skills. Hopefully she'll be able to walk before kiddo #2 but no one can know for sure.
New diaper bag -- Just for fun! I want one that's bigger and more like a classic purse than the diaper bag i have now.
White onesies long and short sleeved, in all sizes. Cute and great for layering for a wintertime babe.
Plain old cloth diapers to use for burp rags. Much nicer, in my opinion, than the tiny things claimed as burp rags... those are soooo too small. Or maybe monster just spit up a lot? Either way...
Monitor -- We have a monitor for the monster and I like to be able to hear her for naps/bedtime... I'm not sure if i can add an additional receiver to that one or if I want to get a video monitor... may be some research done in the near future.
what have I left out? leave me your suggestions!!