Just a warning to those thinking about buying an instant cake for their TiVo. I know in most cases these do work, but just want to let know my recent bad experience. I paid the $43+ for an instant cake download ($39.99 + sales tax) which would not work on my computer. The program froze part way through. In various places on their web-site they mention the fact they will not support either the download or CD instant cake, but no mention of this at the point of downloading. I can understand no support for commands, etc. once the program is working, but when you can't even get the thing to work at all there ought to be some recourse other than check our forum (which is not going to solve the problem of download not working).