I have a few questions before pulling the trigger on upgrading my receiver to the 510. 1. After recording to the hard drive is there a way to delete commercials after the fact and then burn them to a dvd recorder? 2. Are there inputs on the receiver that would allow me to record vhs to the hard drive and then subsequently burn it to a dvd recorder? 3. I currently watch TV and 4:3 older movies on my television and 16:9 stuff on my front projector. If I have this DVR coming in from the satellite and output to the dvd recorder and a component out to my projector, would I now be able to watch TV on my projector or would I need to burn it to a dvd first and then play the dvd in the player/recorder? Thanks in advance.