SPEED !!!!! I always like to see for myself and found a benchmark that would run under all o/s Windows 7 32 bit is the fastest out there and I did compair appwls to appels Windows XP Pro 32 bit verses Windows 7 32 bit using 3Dmark03 Windows 7 blew Windows XP Pro away and that in alfa stage. Windows 7 is going to be one of the biggest hits ever !!!!!!!!