Yeah ... I have been lol ... I was using Win8.1 on that PC and I will admit ... 8.1 had some features I liked that XP lacks ... but being back to XP is like being with an old friend.
funny because I liked Win 7, I liked Xp. I also liked Vista, and I currently like Win8. Unsure what people didn't like about any of these since they're all pretty much similar.