I know the JVC HM-DH30000U DVHS VCR has gotten less than rave reviews since it was released in late 2001, but recently there have been several FS on ebay and I have a question about them. Back when they were released there weren't a lot of cable STBs that output over firewire, but now there are. These JVC decks are supposed to be fully 5C DTCP compliant. So does that mean I can connect it to my new SA HD cable box - with working firewire ports - and record Copy-Once programming?