I purchase PS3, then upgraded to 4 and have struggled with 4 from day one. I think everyone is aware of the major issues with PS4 which make it unuseable. I am elated to see that PS4.1 is now available but I cannot believe there is a charge for it to upgrade. I paid for PS4 and it did not work please don't charge me again. How can I get the upgrade without spending another $299 on top of my version 3 investment of $299 and my version 4 upgrade of $174. I have already spent full price and still have nothing usable and no assurance that 4.1 is stable.