Noooooooooooooooooooooooooo!!!!!!
I just saw a picture of your tank in your sale thread and was just thinking of how amazing it looks! Don't do it!
BB looks so unnatural and often times kind of sterile. I think most people try to recreate what might be found in the ocean and on all my dives so far, I have yet to find any glass bottoms
I guess most reefs are not all that natural looking because we tend to choose a wide variety of corals from many different areas but going BB is just taking it to another level of unnatural.
I would say in your case, your tank is so nice and working so well, why change anything?
Don't take this the wrong way but it won't look anything like it does now if you remove that nice white sand.
