Got my Tivo yesterday and have just got home networking running. Looks like my firewall on my pc was causing problems. Transferring a divx file as I type. Have started to play it as it transfers and all seems good. Trying auto-transfer next.
Watched a movie last night and again all seemed ok. Only 576p though. Cost $6.95 and for that you can start watching within 7 days of downloading and you then have 48 hours to watch it in.