Ozark, I really like your fish combination. Just be patient! For it to have a chance to work you really need to have different fish species at the right sizes for when other fish species are stocked...
Your predators, the HSB, SMB and WE are really going to struggle to control the BG, throw in BC and it will be really tough on them. What kinda of habitat work have you done on the pond? Is there habitat for the SMB to spawn, etc...
What are your goals for each species? Sizes you want out of them? Are you going to feed your fish? Are you willing to utilize other methods besides rod and real to manipulate the fish populations such as traps, nets, etc? Are you going to aerate the pond? What source does the water in your pond come from? Run off, spring, feeder stream, etc?
Once I get some answers I'll try to give you my best advice. Keep in mind though, this is basically experimental... I think it's workable, but it will take work and isn't a sit back and just watch things happen type set up. You will have to actively manage your fish community to make it work.
