Thinking of taking the plunge and buying for for Xmas. Will it play any region DVD or are they fixed geographically? Is Blue ray an option? If I want to copy a DVD to iTunes movies what if the DVD is protected? A 15" with 2.53ghz is £400 cheaper than one with 2.8ghz. Is it worth spending the extra on this processor?...All I do is net and store/play films music. Thanks.