HI, I have had an Xbox Pro for about 4 1/2 -5 years now. Recently its been overheating way to much. I cant keep it on for more than abotu a 5-10 minute basis. I unsure of what the problem is with it. I have sent in the Xbox already once for some problem not sure what it was. I am unsure on what to do as of now. Weather to buy a used one off of Ebay or Gamestop or a Refurbished one. Or if I should just send it in have it fixed and purchase an Intercooler for it and see if that works. Please help me out unsure what to do! Thanks!