Are there any PC proggy's out there that will enable me to lift the content off a DVD-RW recorded via a STB to my PC, and essentially edit out things like adverts, and then burn it back to DVD-R on my PC drive? I ask since it's a stumbling block over a STB purchase; if I can do it on my PC then I am happy to get a Pio 3100, if not, methinks I will have to wait (and wait!) and get the forthcoming 5100... I'll do it rarely, so timliness isn't that much of an issue; the issue is being able to do it if I wanted to...! Thanks if you can help!