Hi, just got my iMac 24 2.93 4GB-1066 1TB 4850 512, but three issues I'd like to get some advice on. (1) First a dead pixel. Not stuck, not sub-pixel. A really dead pixel. What to do? Will Apple fix it? (Bought it from Apple Store) Will I risk 5 refurbs, 3 units with another dead pixels, and many cynical phone calls? (2) My Mighty Mouse is wireless. I know the jumping issue, but I got another wireless mighty mouse, which has been alright for almost two years on the exact same surface. What's going on? (3) The 1TB ST is REALLY ABNORMALLY noisy. When not seeking, just spinning, I can easily hear it. It is as noisy as an MBA when its fan hits ~6000-6600 rpm. Not joking.. I'm really stuck up. I desperately need it for college, as I do all my writing (that's al lot in my case) on it. I can't live without, but with the current state, I can live with it either.