Oh yeah, double-post. Anyway, I watched Black Blood Brothers. Isn't the best series ever, but not that bad. It was entertaining while it lasted, though I doubt I'll ever rewatch it. And seriously, it could've been a so much better show if it's 24 episodes instead of 12. I hope they correct that mistake with a second season.
I also checked out the first episode of Lucky Star, but almost fell asleep while watching it. I might take a look at the second episode, to see if it gets better, but this series looks very mediocre to me: it tries to be funny, but fails miserably.