Anyone care to advise? Would love to hear any past experiences and direct comparisons etc Have written off the Momentus XT due to endless reviews of noise, heat and battery zapping. Is this just the way all 7200 internals are likely to perform though? If so, should I maybe continue using my 5400 internal for apps and os, and buy a FW800 7200rpm for my media? Oh, I'm using my MBP mainly for video editing (FCP, Motion, Shake) and some audio and graphics too.