I'm buying a hard drive for audio editing. I'm planning on buying an external enclosure since most pre-made external hard drives don't have firewire. I wanted to know if these products will be fast or too slow for audio/video editing. Also, are they good products. One of the first three on this list here x2: http://www.newegg.com/Product/Produ...&N=2010150014+103530113+1035307886&name=500GB This enclosure x2: http://www.newegg.com/Product/Product.aspx?Item=N82E16817146604 Of the internal hard drives which do you think is the best?