Keeping the bass numbers in check will be your biggest challenge. In doing so, you are going to make a lot of hook shy big bass. It is a catch 22... Something small bodies of water have a hard time overcoming.
If you stock the species listed above, FHM aren't a necessity, but they do fill a slightly different niche. If you are giving your forage fish a full year to grow/spawn before adding predators, just a couple pounds of FHM will turn into thousands and thousands of fish in that time period, especially if the right spawning structure is present for them.
I would highly recommend RES. There is a slight chance they will hybridize with your BG, however their hybrid is not undesireable, if anything most people like the hybrid. It will be rare and low in frequency. The benefits of adding them would far outweigh any undesirables. I honestly cannot think of any undesirables in stocking them... And don't worry, they will find plenty of food to eat, even in a newly built pond. RES, don't just eat snails.
