Well, I may be wrong in a way - correct me if I am:

1. If I insert a DVD with no enough room on it to copy the source, it scans the disk, source, etc and at the end bombs saying there is not enough space on the DVD to burn calling me to start over all the process that is wasted.

2. If I try to burn a DVD but the process got aborted half-way due to no space on the DVD (image file created by this time), and I insert another DVD, there is no way to just burn the already created image file to the DVD. I have to start over the process again! This happens even if there already is an image file and I have no way of burning multiple copies from old image files. Common, the data/image file is already created and all we need to do is just burn it to the DVD instead of re-creating the file. Provide another option to burn from an image file?

3. If the source is located on the hard disk, is there any way to directly burn the output to the DVD without creating the intermediate image file? Or, can there be an option to auto-delete the image file on successful burning of the DVD? These image files are as large as the DVD (upto 4.4 GB) and users may forget to manually delete them to recover the lost space!!

Thanks!