10-12 in. CC
6-8 in LMB
6-8 in HSB
3-4 in BG
I'd drop the size of the LMB to 4"-6" and bump the qty of BG to 1,000 up to 2,000. There's a possibility that the LMB that you stock could eat your stocker BG. With the amount of predators you are planning on stocking, they'll need more fish to eat. Make sure that the fish that you purchase are feed trained if you plan on feeding them.