okay guys so question... I have a 24 inch ACD LED and it's been working fine since June. However, today it kept on flickering off then would come back on and be fine for 10 seconds then go off again and kept repeating. Luckily, applecare is on it till 2013. I called up applecare and they said this is a very known issue with this display? That I need the all-in-one cable replaced So I brought it to my local store and they tell me 3-5 days without it. I don't know why they couldn't just switch it out for me? Anyone else have this issue?