Thanks for thinking this out, Matt, I appreciate the input.
After researching the different Anthias, a lot of them seemed more like deeper water fish, agreed. The red stripe ones seemed to dwell in "shallower" waters. Putting a deep water fish into an aquarium doesn't make sense to me.
As for the tang, I have heard some issues as well with the PB, as for the purple, I didn't research them too much. Background is black, but I'll probably stick with the achillies. It's my favorite on that list, of not even just tangs.
I don't plan on keeping a "refugium." I will have a section in my sump for cheato, as well as a lot of live rock, and some scattered sand. I plan on running fallow for 90 days, as well as adding tisbe from the containers along the way, I already have a large population from the live rock I added, and given the extra time I'm giving the tank, as well as adding pods, I venture to say I'll be alright. I think the tangs might go in first, but it just seems like adding all the fish around the same time will work best.