as per all of your recommendations, i switched to firefox, and i must admit, it's not half bad. the pop-up blocker is better than the one that IE includes with SP2 and firefox is waaaayyy better than IE at preventing unwanted cookies and trackers and all that other crap that slows down and harms your comp. the extensions are easy to install and very useful. tabbed navigating can't be beat. i've had no problems with plug-ins so far, even ESPN's Motion plug-in works perfectly (and it doesnt even show the commercials for some reason). anyhow, it's definitely worth a try if you are still using IE.
also, does anyone know how you can make all of the links open as tabbed windows? for example, if you click a link in hotmail, it usually opens in an entirely new window. how do you get it to open in a tab?