ComingSoon seems pretty cool I guess, I plan to post here plenty...thought I'd refer you to a nice film discussion forum that just started up with a lot of cool movie fans, theories, discussion, and genres. It's a lot of fun, a pretty friendly community, and growing steadily, join the movement before it's too late! ;)
Anyway, hope to see you both here and there, I guarantee you'll enjoy it if you give it a chance.
Check it out:
http://movieoholics.com/