Feb 19th 2009 12:01AM For a compact overview you should try out WoWWiki. There are some very nice charts with the numbers you're looking for (and a lot more).
This one maybe?
If you're really interested in theorycraft and want to learn more about it, maybe you should give good ol' http://elitistjerks.com/forums.php a try.
Feb 18th 2009 11:52PM Hmm, here in Europe they complain about the same thing, just the other way around. So just relax ;)