Hi guys brand new to forum, I currently own a Macbook Pro (pre unibody 17") 2.6 ghz, 4 gb ram, with a 2 tb western digital premium edition II external hard drive for my audio files. (mostly .mp3 <few aac>) and a 1 tb western digital studio edition external with my music videos. These are filled 1.1 tb and approx 800 gb respectively. I am currently using a program called Serato with its VSL plug in. (in case anyone was interested. I was wondering if anyone knew of a program that would allow me to accomplish the following. Analyze my files on my externals . Find the duplicates n "copy" the original file to a "new" seperate external hard drive bought for this purpose. I would hope that it would look amongst all folders not simply based on file name because sometimes i do have more than one version of songs. Any help would be super appreciated and I definitely apologize if this has been discussed before. If anyone is in NYC area and can help with the situation I would in turn be glad to hook them up at any spots I or any of my friends dj at. If anyone has any insight i can be reached at email@example.com, in this thread, or bbm pin24A71F0A.