If I bought another Tivo with wireless adapter with NO service, could I still log into the home network and use it to view the programs on my main Tivo? I'd love to watch what I've recorded up in the master bedroom but don't want to pay for another Tivo service plan, will this idea work? When it tries to call Tivo on the wireless network, what will happen? 2nd thought - even without the service from Tivo, I should still be able to record programs manually like a VCR right? I'd pick time, channel, and duration. Would that work? True, monthly service is cheap, but if I could find a box on Ebay, it may end up being cheaper after the first few months.