I have a couple of silly questions and I hope you'll bear with me. I have a 20 inch imac. Lately, it's been getting insanely hot and shutting down. (Oddly, it usually shuts down after I perform a PS file-> save). Is this something that 'just happens' because it's hot, or is this a legitimate issue for Apple Care? Secondly, I just bought the Sherlock Holmes blu-ray disc and I was getting ready to put into my imac to get the digital copy when I thought twice about it. Can my imac get the digital copy from the blu ray disc? Thanks!