I was just wondering if anyone is using XP and has seen some of the new networking protocols and procedures (built in firewall that can seriously hurt you on a LAN) that it uses as well as its hot-swapable IDE devices. I have been running it for about a week now (Windows XP Corporate) and have had no trouble with it (cept for that damn firewall) and am extremely impressed with how much better it is than Windows 2000 ever was.