I've just watched the first two episodes of NCIS. I was expecting to like Ducky, since David McCallum is the reason I decided to watch it. But I was surprised how much I liked Abby. She's cool. I rather like Gibbs, but the rest... don't care, really.
No, I don't like this show as much as Bones. It's shallower than Bones, though I guess no more shallow than your average crime show. I'll keep watching, for now.