46bfinGa, that is a big tank. There was an excellent article in "Coral" Magazine (Vol 4, number 4, August/September 2007) http://www.coralmagazineus.com/product_p/cus22.htm about pairing MIs. I would highly recommend acquiring that issue and reading through this thread. Paul B has a lot of good info in this thread and I feel I have given my views. You can search our names to weed through the thread somewhat. Good luck and keep us posted.
I have limitted knowledge on pairing. I would consider seperate QTs for each and then add all to the display at the same time unless you read different. This is just an thoughtful guess and I am not sure if it will work. I have no idea if they should be small, large, or a mix of sizes to pair successfully.
IMO, I would definitely have them eating well in their individual QT before adding to the DT.
Man I miss my subscription to that Magazine.....I personally dont' QT fish, so I don't want to argue that point, but I will purchase MI that are eating prepared foods prior to me putting them in my tank.. Fortunately for me I have several great LFS locally to me that try everything they can to sell healthy eating fish, especially the more finicky eaters.... I will surely read thru this thread before I make any final decisions on buying them. Thanks