Though I am often critical of Lego, I like to give credit where due, and I must say good job to Lego for all the effort they've placed in the Factory and S@H PaB services.
Expanding the inventory was a great move!
I ordered bulk pieces not too long ago, and was extremely pleased with the variety and quantity of pieces I was able to purchase. It was nice to know purchasing red chairs in bulk was feasible!
I'm also pleased to see that the pricing is quite competitive with specialty parts. I am disappointed, however, that basic brick is still quite expensive and there is a notable lack of certain useful colors such as sand green, sand red, dark tan, etc..
I imagine the MMO is in part driving the effort to expand the factory program, and I look forward to seeing what else you can do.
Again, good job!