Hmm considering a couple of 2TB models but which one, the Seagate or the Samsung? The Seagate is a touch faster spindle speed and stats. From what I can tell they are both 4x500gb platter models. Both $150. They are just going to be storage for media files nothing special.
http://www.newegg.com/Product/Product.aspx?Item=N82E16822152202
http://www.newegg.com/Product/Product.aspx?Item=N82E16822148413
http://www.newegg.com/Product/Product.aspx?Item=N82E16822152202
http://www.newegg.com/Product/Product.aspx?Item=N82E16822148413