Heres a bangin choice on a 1TB for $122 shipped and comes with 5 year warranty. The WD RE 4http://www.newegg.com/Product/Product.aspx?Item=N82E16822136798
I found some 2TB drives by WD in that price range as well but they are the "green" drives and tend to be a little slower and only has a 2 year warranty.
I really like that RE4 I linked at top...hmm now I want to pull the trigger. =)