After many years of trusted service, my HDD is dying so preparing for the new HDD install and can't find my downloaded OSX 10.6 dmg, nor the purchase info in the apple store. I only have my original Tiger disks. Question is: How can I prove that I paid for and downloaded OSX 10.6 if there's no history in the App store or Itunes store? PS - I have, some time ago, paid for my original version of iLife08, but can't prove I own it ether. The confirmation e-mail has long gone and it hasn't shown in my purchases for some years.