Good news guys! my friend allowed me to borrow his PS3 Slim since he doesn't play on it much anymore which means i could play games like GT6 with no problem. Also this PS3 Slim has GT6 inside the console but the problem is that my GT6 disc is European Region while my friend's Digital GT6 is North American Region so i couldn't use my save file on his game. Another problem is that i need to update to the latest version of the game which will take some time to do.
Ether way, can't wait to play GT6 once again!