^^ Sir jee...choota moon aur bari baat ho rahi hey! Take a look at Flash Classroom; yes its Canon specific...but if you are in mood of spending on the flash...then I think that wireless flash with 360 XY and 90 Z rotation thing is the best buy. (Remote Bounce Flash basically) Given you have a newborn in the house and such a setup will surely help for indoor photography of baby. There must be similar product for Nikon.
I am glad that you have liked it too