I think i will keep my opinions to myself. LOL But dude, that's crazy!! A sweetlips? In a 150g? What were you thinking? I'm really really glad you are upgrading but thats still alot of fish even for a 320g! I'm guessing you got them all before you knew any better. lol
I'm in awe that they all get along together, my tangs have a nasty disposition already, I can't imagine having nine of them!
Where are you getting you 320g from? That would be an 8 foot tank right? I was looking at glasscages myself cause I have a wall that is at least 8 feet that I was gonna put a monster tank on but the prices were a bit high for my wallet. I'm gonna stick with the 180g upgrade and call it a day.