[Chicagoreef2016]

So, I have a 127 gallon, 5 foot long tank. Right now I have the following fish:

1 purple tang
2 Oscellaris Clowns
1 Royal Gramma
4 Blue Reef Chromis (1 is on the downslope, getting picked on by other 3)

I know you are supposed to add tangs last, but want to add a 2-3 more fish:
1 wrasse, maybe Adorned
1 1 Spot Foxface
1 Tang: I like Powder Brown, or Yellow Eye Kole
- will either of these be ok with a purple, I have heard that Purples can be a bit mean. I have been told a Blue tang would be a good one to put with the purple.

Thoughts and experiences?

Cheers.