When you consider:

1. 1 Terrabyte
2. SATA
3. 7200rpm
4. 3Gbps transfer rates
5. THE PRICE!
6. The warranty (like these are industrial strength)

I would certainly be in the market for either of them............however, given that I am still contemplating upgrading a 20Mb 286 to a 52Mb 286, I don't suppose that there is a rush? Like what would I do with a T of space?

Nice kit for home server and home entertainment though?