Just a short post to say that if anyone has annoying lip sync problems that they are struggling to remedy then the Felston Digital Audio Delay unit DD340 could be your answer. I purchased the unit on Monday (after months of trying to solve the lip sync issue on my HTPC) and it basically does what it says on the tin and looks very smart too,so will blend in with your existing AV Gear okay. Anyway thought it worth a mention. Now back to that lip sync free Dvd collection!!! You can find it at - www.felston.com Jono.