The big issue with the black band (which I love) is that Apple didn't make one with a regular steel buckle. It's a space grey buckle or nothing. Doesn't look great with the SS model.
hahah! now you know how those of us with grey or black watched feel since 99.9% of the bands apple makes has silver buckles, pins, etc.
so far I only have sport bands and now the black nylon because I think that putting a band on my gray watch that has a silver connector is just ugly....
I know a lot of people do it... but I personally just don't like the look!