I am going to use BabyBeeHinds.

My Starter pack consits of the following:

x20 Bamboo (Fits from Newborn to Approx 3yrs old)
x6 AIO's - Minkee
x6 PUL Covers with Velcro
x4 Wool PUL Covers (Night time use)
Additional x5 Bamboo Fold Ups.

I plan to purchase more a few weeks afte baby arrives, however, I figure as I will be regularly washing anyway this was a good starter pack

Cost - Approx $600

Good Luck with your decision and purchase