I would spend it on trendy luxury baby furniture.
Like this Joya Rocker:
So sleek and modern, and I love the white. At $900, I'm sure that material is washable, right?
Or a neon-green designer high chair. Smashed peas will blend right in.
Maybe a sweet orange baby seat that you can buy with a clear base so it looks like the seat is hovering in the air:
And why get a Bumbo when you can buy a Kapsule Chair? I can only guess what horrors I would find stuffed in that capsule hole. "So... where is your bug collection?"
Forget boring lights, I'd go all out with a dachshund light:
And one of these cool bendy armed lamps:
Finally, for the late nights, I'd buy a classy futon for between-feeding snoozes.
Anyone want to be my generous anonymous benefactor?