Great tank. I think I've seen it before, but is it yours?
Error, I have to agree with the SW people about the fact that SW fish are much more attractive than the FW fish, they can't even be compared! I mean just look at Wrasse sp., Anthias sp., and Dartfish sp. for example, brilliant coloration. While many SW fish have amazing shapes, such as the Boxfish, Batfish, and the Dragonets.
The only downside to SW is the massive costs.