I want to buy hubby a gift to celebrate the birth of our baby - any ideas what to get Him?

I think it's sweet that you want to get him a gift. This will empower him, and reinforce the fact that he too is in this, as much as you are. You're a team, and he needs to be as responsible as you are. I would give him something not baby-related. Get him a massage sofa (for those nights he will be doing feeds). This way he can feel relaxed too. Osim has a gorgeous, luxurious one. Tell him this is just for HIM. Of course, you could sneak in a session too - am sure he wouldn't mind!