Download stats

Hi folks, For the forthcoming 6.4 release, we'd like to get a rough idea of download statistics, at least from haskell.org. Both Simon & I are too busy/lazy (delete as applicable) to do this ourselves, and we don't know the best tools to use (grep|wc on the access_log is a bit too crude - we want to exclude things like partial downloads except when the download was completed later, etc.). Of course, if we can get or estimate download statistics for other sources of GHC too, that would be great. Any volunteers? Cheers, Simon