I am so frustrated. I really don't want to turn into one of those bitter TiVo bashers, driven to a furious, cursing frenzy by the difficulties associated with adding my beloved TiVo to my wireless network without a land line. My daughter has taken the unit to work with her 4 times now. We signed up for the software update priority list, which was to be available 3 days after. On the 4th day, she took it to work again, and still didn't get the update. I had her repeat Guided Setup as recommended here, and it still didn't update after that. I currently have software version 5.3a-01-2-590. I was going to try hooking it up to my wireless network with a 802.1b adapter, but I can't find one anywhere. I can't use the unit until I am able to hook it up to my network, and can't hook it up to my network until I have an update. There's not even an option in my menus to connect to a network. Is there some way for me to get this update? Is there a place I can send the unit to get the software? I just want my TiVo back. This cable PVR is very sucky.