Anyone on it? I upgraded today from Vista and it was all trouble free apart from my wi-fi driver which I had to unistall. It reinstalled itself as soon as I switched it back on after the installation though. I'm not keen on the whole new setup on the taskbar though. I suppose it may work for some but I've changed it to the traditional method and created a quick launch toolbar as it's what I have used the most for the last year or so on Vista. Another little bug was with MSN. For some reason when MSN is open it has 2 windows open on the taskbar and doesn't minimise to the system tray. I found out that by running Messenger in compatibility mode for Vista it runs as it always has done. Other than that it's great! I love Aero Peek and Snap. I'm doing a degree at the moment and Word and Excel are my main tools. Snap just makes things nice an simple when I'm doing my assignments. Not sure on the supposed speed increase just yet. It's definitely not slower though. I like that they added a United Kingdom desktop background (wallpaper) theme. It's got The Giants Causeway on right now. All my programmes so far work ok apart from Daemon Tools Lite. Might have to find a newer version for that though.