Thanks to Age for sharing this link to a special offer from Staples on a 200 GB internal hard drive. It's $180, minus $40 instant savings, minus $40 online coupon savings, for a final price of $100. My home desktop machine's hard drive has been getting quite full, so I'm grabbing one. I have no particular need for a new home desktop Mac at this point. The one I have is just over three years old and does all I need.