I have personally gotten tired of building my own machines. For whatever reason I have has some terrible luck with buggy motherboards, video cards, and memory. My build prior to the one I have now would pass any test I threw at it, but when it came time for actual work, it would freeze solid at very inconvenient times. It drove me up a wall!

I rebuilt it this spring, and now it is as stable as a rock. However I now have a tablet, and only have used the PC for gathering weather data and pulling pictures from my camera. Otherwise it just sits. The gaming I used to do I had to quit since I get a little worked up and use language not suitable for a house with kids.