Seems like I've joined a Microsoft mutual admiration society here! Since I moved to Win 7, my PC has stopped being a Disputer, and has become a Computer. I haven't even considered a sevice pack for 7, till I read this thread. I even have hardware from the XP era, that works fine. My PC has had 3 OS on it.
1/ XP yuk. I remember when that first came out and, I had to replace all my peripherals. Slow compared to the next two, and how it needed SP1 asap. Built my current PC with XP Pro x86.
2/ Vista Ultimate x64 - Good grief. Everythings still working.
3/ Windows 7 Home Premium x64 - Heaven. Now we're cooking. Thanks Microsoft.