I was going to ask that very question.. Not to hijack, but I have a wishlist of the following:
My tank is a 55gal. 2-3" LS and ~75lbs of LR.
1 false perc. (Already have him, he was my guinea pig)
1 six line
1 blenny of unknown variety at this time
1 clown gobi
3 B/G or other kind of chromi
A: can I mix chromi types? (From the sound of this thread, shouldn't be an issue)
B: Also from the sound of this thread, folks have chromis schooling in much larger tanks than mine, concidence or is my tank too small?
C: Overall, is my list a bit much for my setup? I have what I think is pretty good filtration and a aqua C Remora which appears to be running fine. I also have a clean up crew that seems to be doing the trick. (about a dozen hermits,and 8 snails. I will add more critters as needed)
Again, I hate to hijack, but since part of my dilemma had already been addressed, I figured I would build on it.