I've attempted to download from Amazon Unbox and other internet content (CNET) and it never goes through. When I check why (under recording history), I get the message Not Downloaded onto this DVR because the download rate was too slow. I have a Series 2 TIVO in another room that has no problem downloading from Amazon or other internet content from Tivo. My signal is at 76% (excellent) on the HD TIVO. Any suggestions? Thanks!