I get tired of sitting at a desk. I work a job where I'm active all day so the last thing I want to do is sit at a computer desk when I get home. I also used to work a customer service desk job, 8 hours a day at a computer, and that killed me. I really liked using the display as a monitor. It was nice to relax and have a wireless KB&M and be able to enjoy browsing and doing stuff on a big screen. Plus, if I want I can sit on the floor and rest my back on the couch and be able to stretch my legs while using the PC, which I hate to admit but I use it a lot, pretty much my sole entertainment. lately. Oh, and being able to stretch my legs while still enjoying the PC, that's the number 1 reason. Did I mention that already? So yeah, my PC, either writing on forums, testing tech stuff, sharing ideas, or watching videos or playing games. My PS3 is seeing much less use these days since I upgraded my graphics card, but I still use it for all my HD video needs.