Rude, on a forum? hehe nope lol
I often wonder the same thing, are these fish really happy where they are? I do have a six foot tank so that should help, I know these guys love to swim. lol I also have been looking for a 180g or 220g for the last two months so an upgrade is in the future. Hopefully this year at least.
The tangs i do have seem to be very mellow, I had the yellow first and the other two were introduced after and there was only some chasing for like a day or so and now they swim the tank like a tang gang. lol
I've also been robbing this tank of live rock over the last year so and now there is only like 175lbs or so left. Has opened up alot of room as has the removal of the majority of my corals.
I'm open to bristletooth tangs but not sure how the tomini would handle one.