I have a Samsung Dual Layer DVD burner, but have never used it. I do not have another DVD drive on my computer, just a CD drive. If I want to copy a dual-layer DVD (or single-layer for that matter), what method do you recommend? I have a 150 GB HD, and I am guessing I have to temp. store the DVD onto the computer before burning it onto a disk. What software do you use, and how do you like it? Any disk recomendations? Websites where you can get dual layer disks for a good deal? I really appreciate and input, as I am new to the DVD burning world. Thanks in advance.