Don't have a registry, but there were a few things we wanted/needed this time around.
1) carseat (chicco keyfit30)
2) boppy travel swing (tiny, portable)
3) jogging stroller (bob duallie)
4) moses basket (bought the basket, my mom's making bedding for it, great for when you want baby close, but not necessarily attached)
Another thought is an outdoor swing for you! My parents bought me one when my son was born 6 years ago and I use it all of the time! In fact, we bought another one for the front yard. This way, I can be outside, watching the kids in comfort while holding/nursing the baby. Definitely get one with a canopy to protect you and baby from the sun (if your yard gets sun).