I will be receiving a 2TB G-Technology G-Drive tomorrow and will report how well it works.
From what I found, the choices for 2TB drives with eSata are few. The one I ordered (part number 0G00203) has already been discontinued and replaced with a new model with USB 3. Luckily I managed to get an old one.
Good to hear about your continued good experience.
I had some bad luck with my external drive. As a result, I'm fed up with the idea of an external drive.
A new 800 (or whatever) would be a tempting purchase even though my 630 works fine, but it's a bit short of HD capacity.
I have to be careful to keep down the number of shows in the can.