Bought it. Works great. 932 GB.
Here's a slightly better deal, IMO. Adds eSATA support, and is a known brand from a known vendor (not that I'm suggesting "NowDirect" isn't to be trusted).
Fantom 1TB G-Force Hard Drive - Dual Interface (eSATA & USB 2.0), 7200RPM, 16MB - External Hard Drive - GF1000EU
$169.99 - $20 MIR = $149.99 shipped. 2-day shipping for $5.49 extra.