the Moby wraps can be hard to do because there is like a million different ways to wrap but the one I have is pretty simple just clips around your abdomen and behind your back you have straps like a backpack and baby sits in front :)
it kind of depends some moms love the ergo baby carriers and some love the Moby wraps they also have some cheaper ones at Wal Mart and stuff it makes you feel like a kangaroo lol but I love them I think my mom got mine at Target :)
ik I'm blowing up your post lol sorry about this but also good to have is a cart cover for shopping carts baby's grow fast and soon they will want to stick EVERYTHING in their mouth including chewing on the shopping cart so those covers are awesome you can usually clip toys to them
and personally I know some people think they r ridiculous but wipe warmers cause when they are newborn I feel so bad waking them up with a cold wipe on their butt :(
also a good thing to have is some chain link that are plastic you can chain toys together so that way when Baby throws them they won't fall on the ground. also I love the baby carriers that you hook to you and walk around holding baby and having free hands it allows you to do a lot I also clipped the chains to my baby carrier and added toys for teething and such :)