ok well i have both, a young pair of black and whites, and a much older and larger pair of GS maroons, which i paired myself. i love the GS maroons but after gettign my black and whites man its tough. There both amazing fish. I guess its jsut what you like. Mine look wonder in there BTA, and LTA. and my blakcs look great in there yellow and purple sebea. So i guess it jsut what you like and wanna see withthe rest of your corals,etc.
here are my pair so you can see the difference you would have to get between them....
http://i255.photobucket.com/albums/h...IMG_0336-1.jpg
and one of my wifes percs in there carpet....
http://i255.photobucket.com/albums/h...2/IMG_0375.jpg
hope you can make the chose you want.