My iMac lasted 6 years and died last month after being on for 24/7 for all that time. It cost me £1,200 when I bought it. So that's around £200 a year. I expect

My iMac lasted 6 years and died last month after being on for 24/7 for all that time. It cost me £1,200 when I bought it. So that's around £200 a year. I expect my new Mac Mini will last just as long and it only cost £400. My £1,500 PC on the other hand is only two years old and is showing signs of dying and I question the value of trying to fix it given that no one seems to be able to nail down the problem. PCs just don't have the life expectancy of Macs.