I've never been able to get Toast's TiVo Transfer feature to work. TivoDecode Manager is quite problematic (especially the queue) and doesn't work reliably on Leopard. I tried TiVo Butler and, much to my surprise, it works! It crashes consistently when all queued downloads have finished and I've encountered a number of other problems. But, I'm once again able to get my TiVo files from my TiVo to my Mac. So I'm happy!