I have just bought TIVO Series2 DT DVR and TIVO wireless adapter. And I can download the recorded TV programm from TIVO DVR to my laptop computer. Of course, I applied TIVO 1month service and matched media access key. I wonder if I did not pay for the TIVO service, Can I still transfer or send the recorded TV programm from my TIVO DVR to my computer? Is TIVO service essential for this function?