Like the wasteful/senseless death of Kenny Kirkland, I'm a lot more mad than I am sad... don't know that I heard "greatness" in her, but there was definitely a sense of great potential that kept me interested (she had a great voice for broken-beat remixes, for whatever that's worth, and I was hoping that at some point she might engage the idiom directly...see below & imagine a live, engaged & energetic Winehouse working that groove...wow...)), at least until she made it clear that she herself had other priorities.
Oh well, here's to life going on.