Hi everyone. I got my SP3 two days ago, and I must say that I LOVE it. Such a beautiful screen, great pen, and snappy performance. Though, I've been a bit dismayed by the reports that it isn't as powerful as the previous SP2 (SP3 is my first Windows tablet) and I tried running some games today like Minecraft and Terraria. Sure enough, these games ran at a choppy 15 fps at the SP3's native resolution. Even lowering the resolution didn't seem to help fps much. My temps were around 60. The fan had kicked in during the games, understandably so. I had it plugged in and charging, and I had quit the games and just had it on but not doing anything. I had no apps open (though I had been using it all day and had used multiple apps during the day). The unit was warmish. Then something very odd happened. As I was working on my desktop PC, I heard the SP3's fan get really REALLY loud after like 30 minutes passed by. I checked the temps and it was at 70 degrees! Touching the metal was extremely hot, and I was really worried because I had nothing open. So I opened Task Manager and lo and behold, every app I had opened during the day was somehow still running... And for some reason, the "Reader" app was actively using 70% of my CPU?! I right clicked and pressed "Switch To" and it switched to a document I had opened from an email early this afternoon... But I had closed that app earlier in the day. Can anyone please explain what happened here? This is my first time using Windows 8.1 on a portable device, so I am generally used to desktop performance. Do Metro apps always stay open in terms of processes in Task Manager, even once I've "dragged" them to the bottom of the screen to "close" them?