I just purchased the Polaroid DRM-2100G DVR and cannot find the correct configuration to install it with my DirectTV HD-DVR receiver and Sony Wega TV. If anyone has any advice or help, I would greatly appreciate it. I have searched the web, the Polaroid website, Direct TV and Sony and they each tell me a different way to do it. I cannot get the Polaroid to accept the video/audio signal from the Direct TV receiver or the TV. I need some instructions on the best way to install these components so that I can receive TV channels on the Polaroid DVR. Help! Please feel free to email me direct if you can help...wencassi@yahoo.com. Thanks, Wendy