So (assuming DVDs come down a bit in price) you could copy 3 or 4 movies onto a single DVD-R and play them back and not (hooray) get up in the middle to swap discs like with VCD on CD-Rs. What's the catch? Paul. PS : And (not to be pedantic, as I really want to know) would you actually not be converting the audio to 48, but rather leaving it as it is, assuming it came from DVD in first place?