Hello everyone, Very simple question today.. I just picked up a Western Digital 1.5TB internal hard drive. My main intentions for it is just keeping all of my video files on there (using it as a scratch disk) I got it for a good deal so thought nothing of the rotation speed at the time. but i just installed it and realized that it might be too slow.. If i use it with my video editing software (meaning, thats the location where i will keep my render files, actual video files etc.) Is that 5400 speed going to slow down how fast the video plays back in my editor? (FCPX, Adobe Premiere pro, After effects) Or should i just return it and buy a 7200RPM drive and call it a day? Thanks in advance!