Hi Everyone, I want to buy a 2nd internal hard drive (160 - 200 GB) for my G5 tower to use for digital video files and have two questions: 1) What should I buy? (I am looking mainly for quality, but also price. Quietness is much more important than speed) 2) The computer is VERY quiet now. I am concerned that a 2nd hard drive would add to noise levels. Would I notice a difference? Any other tips on installation, etc.? Thanks in advance for any help!