Have my Day One addition. Fifa download works fine and plays great but having enough issues with disc based games to ruin the experience and make me feel that I have a faulty unit.
Call of Duty Ghosts is the worst - really off-putting constant glitching on your hand/weapon and characters who get close (especially the masks of the ghosts).
Forza 5 - occasional glitches / tearing in game but pretty obvious in background after races, etc.
Feels like it gets worse the longer the console is on. May seem trivial compared to other issues but for £430 investment I dont expect any issues.
Anyone else? I'm thinking console needs to go back as faulty because my 6yr old 360 doesnt do any of this tearing/glitching.