Wait for another year, it might be more stable by then! I still use 'IE6' when I have to, 'Opera' and 'FireFox' all the time; their 'leap years' ahead! I have tried 'IE7' a few times since it's so-called final release, and had nothing but problems with it. Don't you know, Microsoft never releases a 'fully-fledged Gold' version, they are always in endless beta's, thats what they use us (the public) for! So wait a while, and wait even longer for a stable Vista!