A few responses:
No sequel of Batman is ever going to be better than the original, but Batman Begins finishes way ahead of Batman Returns. Something just didn't work for me with Penguin. Oh, and of course it's best just to pretend that no other sequel of Batman even exists.
This latest Pirates of the Carribean was by far the worst piece of trash I've seen come out of Hollywood in a long time, but I'm no connoisseur of Hollywood trash, which is to say I usually make an effort to see movies which end up being good, or even great. But aside from a few hilarious moments from Johnny Depp, it was poorly written, lamely acted, and took itself way too seriously for its own good.
A few things in PotC I didn't buy: Elizabeth Swann being a hard core pirate. The entire fuss about Calypso. The significance of the pieces of eight. The mass executions in the beginning. The song. It's like everything had this backstory and every sub-plot had elements we were supposed to know about that weren't fully explained and we were just supposed to accept.
I suppose it worked for anyone under the age of fifteen.
Electroma--I'd like to see it, but I'm wary for obvious reasons. I think Daft Punk are a bit too pretentious for artists sometimes.
Other than that, Grindhouse was a thoroughly enjoyable experience. I just wish I'd gone to see it with five more of my friends while blatantly drunk.