My friend Marv Wolfman has been watching his TiVo. What's so remarkable about that?, you may wonder. Well, the TiVo is in Marv's home in Southern California and Marv is in Australia. That's kind of remarkable. If you don't know about the Slingbox — the only piece of video, audio or computer equipment on this planet that I do not own yet — read this weblog posting to find out how it works for Marv.