Since most FTM are doing their Registries right now, one thing you might want to consider is a CO/Smoke Alarm for LOs room.
We live in an apartment and had a CO leak when DD was about 10 months old. I am so so glad that we put the detector in her room. We had to go to the ER because her levels were a little high. It was just a precaution and everything turned out fine, but is was scary.
Re: Registry Item
We have them in other parts of the apartment but just wanted the extra precaution in her room. We will be getting a house soon and I will be putting one in each of the kids rooms.