+1 starboard looks just like bb, except white
This is an interesting read though, from when people were first starting to use the starboard.
http://www.reefcentral.com/forums/showthread.php?t=292233
I'm planning a tank and I'm gonna put pieces of sb under my rocks, and sand around the rest of the bottom. I think it'll be easier to keep clean that way but my wrasse will still have a place to sleep and I like how sand looks.