Buddy, can you spare a Terabyte?

At the recent Gartner IT Symposium I heard someone ask, "How long will it be before we start seeing people with 1 Terabyte of storage in their home? 1 Tb is 1,000 Gigabytes or 1 Million Megabytes. If I add up all of the machines we use at home, I get something like 650 Gigabytes. Here is an ad for a sweet little unit that has 1 Tb. It comes in just over $500. It wasn't that long ago that I was paying $100,000 for the same storage. Granted, that was enterprise class hardware, but is still an enormous decrease in cost per Gb.

http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=2484230&Sku=I21-6102