If you really want to go there. What is the SR2 with dual quad core xenon's good for besides server/high end work stations? 4 way SLI (I.E. 4 580 GTX) does anyone really need that? Why do people have the all in 1 touch screens, are they really that useful? But how many people on here build things of that sort? Its not always what it's useful for its because someone wants it and its really cool! I would love to have one but I have no real use for it, or the money to buy it. This is probably the wrong place to ask what its really useful for.