Dave,
I hope that you don't mind, but I'd like to add a little more information regarding the anthias for Nick. I have the squams, bartletts, rubrizonatus, and hutchii currently in the tank together. I had three dispar anthias in the tank also, but the male squam was a real brute on them and was relentless at feeding time in terms of aggression toward the dispar anthias. He was also a terror on the hutchii though the hutchii ignores the aggression and continually feeds like a champ.
In terms of the pecking order in this group, the rubrizonatus male really runs the show. Next in line is the male squam, then the male bartlett. The hutchii is at the bottom of the totem pole now that the dispars are gone (the one that I had left refused to feed in the tank with the male squam on his tail, but is doing fine in the nano cube). Also, the male rubrizonatus likes to spread his aggression out to the green chromis as well. Every now and again, he slips up in challenging the lineatus wrasse and gets put in his place.
In terms of the times in which these fish were added, the squams and dispars were in there first. After that, the hutchii and bartlett anthias were added next. The rubrizonatus male and female were the last to be added but have proven to be at the top of the pecking order with anthias. I really would recommend the squams and bartletts in terms of hardiness. The hutchii anthias are another good choice but the squams may really take issue with them. The rubrizonatus are also tough as bricks. The dispar anthias are a little more difficult to keep IMO when placed in comparison with the others above.
This info is strictly based on my observations in my tank. Things may vary in your tank. So, take it FWIW. Thanks guys!