Current PC has 300GB of used storage including windows. I just use the PC for word processing, internet, and ITunes. I have 2 external Seagate 2TB drives. One is just back-up, the other can work as NAS. I am also OK with purchasing something new in 3 years since I am used to my PC dying in about that time Entry Mini is $499 and with a 10% off Best Buy coupon is $449 I am trying to justify switching my PC over and doing it cheaply. I have a MacBook Air, 5 ipads, and 2 iphones in the house.