Those of you that want to transfer unencrypted videos to your SA2 Tivo check out this thread Super Patch. I don't have any SA2 Tivos so I'm not sure on the specifics of hacking those units, but I'd guess that it's much easyer to hack than my R10 units were. I did learn all I needed to know to hack my units on that website so they should be able to help you out.

Oh one side note they can get rude there if you don't check the FAQ and use the search before asking questions.

I havn't used the Tivo Server yet I'm kind-of waiting to see if they can script an automated way to push or pull the Now Viewing to the server, but it's still a great idea.