Has anyone performed a delete and reinstall of their GT5 install data post 1.05 patch? I'm concerned about losing my chrome line and stealth cars. From the XMB, if you go to Game > Game Data Utility > GT5 > press triangle > select Update History you can see that the data for your DLC cars is tied to the install data. Will I be able to reinstall and redownload my DLC cars without any problems by going to my downloaded history after re-installation? Over the past couple days, I have begun to experience an unusual amount of graphical 'pop-in' during replays and on the GT Academy Round 2-1 Eifel track. For example, moving around in photo mode on a replay of the London track, walls of the nearest buildings will never completely draw in. Also, on Eifel the trees on the hills directly at the end of the front straight pop-in just as I reach the braking point for turn 1. That kind of pop-in is far worse than anything I used to see driving anywhere else in the past, even in the case of far draw distances like the Nordschleife straight. Given the amount of hard quits I have had to perform due to the replay/ghost freezing in R2 of GT Academy, I've begun to suspect the install files on my hdd may be a bit corrupted. I know for a fact that I was not experiencing pop-in anywhere near this obvious back in November and December. Eifel could be unique I suppose, but given that I've seen a similar issue in London, I'm not willing to write off the Eifel pop-in as an isolated glitch. My primary concern is that I'll lose my ability to reinstall my DLC cars for some reason. Could it be even more dangerous that I currently have my 5 chrome line cars and 1 stealth car set to 'share online' in my garage? I am aware my game save data is independent of the install data, and it's backed up, so no worries there. I would appreciate any guidance.