Single black Mitras. Never even seen one before but I can do that when it finally arrives Sounds like that could be a month or more. It's got as little disco as you can get and the spread that a canon styled pendant can't give you. If my tank had been shallower I'd consider a 2x2 grid of the Kessil a150 I already have but I'd like the ability to tune the colours a bit too. I've come to want just a touch more blue.