It's a 4x2x2. No, not dead set on it. Just have been trying to come up with one more larger size fish that I can do in this tank and can't decide on what to get. LFS just posted their sales for the week and they had purple tangs on sale, so that got me thinking. I like the scopas myself, but it is also the only fish that my wife had any input on getting and she just loves him, so he's not going to be leaving the tank anytime soon.
Current stock is:
Scopas tang
Foxface
2 small ocellaris clowns
1 blue green chromis
1 male and 2 female lyretail anthias
Mandarin
I'm kind of on the lower side in the amount of rock I have in the actual tank, so there is more swimming room, have more rock in the sump/fuge for a total of around 175 lbs. About 150 gal total system volume.