I barely scratched the surface of research on bio enclosures, so I'm not the best source. I just decided pretty quickly that I wasn't going to go bioactive with any larger species of snake.
That's just me though. I know it can be done, but the amount of work outweighs the benefit for me personally.
I'm sure someone with more bio experience will chime in.
You may actually want to start a seperate thread with more specific bioactive questions. Put "bioactive help" in the title line so people with bio experience will be more inclined to open the thread and offer advice.
Good luck!!