I picked up a nice Seagate Expansion 1TB drive at Target for around $75. It is USB, and doesn't come preloaded with crappy backup software like most do now. Just add-on external storage, just plug it in and your off to the races.

M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85