What I find interesting is that everyone seems to have big problems with IE7, and end up uninstalling it. Even on www.download.com, people are saying in the user reviews that IE7 is junk. I have IE7 and I've only had one problem, which isn't a problem anymore.
Overall, though, I think that Firefox is the best. Check out http://www.firefoxflicks.com/flick/i...=19542&c=false
Just make sure you have quicktime.