I'm in a similar boat. I am going to wait for a TIvo approved esata drive myself, and put it on my christmas list.
In the meantime, I am keepingf my cable dvr box as well as my Tivo to bridge the gap while I work the kinks out of the new tivo and wait for the esata external hard drive to be "officially" launched
In the meantime, I am keepingf my cable dvr box as well as my Tivo to bridge the gap while I work the kinks out of the new tivo and wait for the esata external hard drive to be "officially" launched