Doesn't seem to have actually been a thread for this, just a few odd posts here & there...
Epic movie by Zack "300" Snyder based upon the classic 1986 comic by Alan Moore and Dave Gibbons.
http://en.wikipedia.org/wiki/Watchmen_(film)
http://www.apple.com/trailers/wb/watchmen/
http://uk.movies.yahoo.com/features/watchmen/
Opens Friday 6th March (previews on Thursday).