I just downloaded the 4.4GB 13.2 and the ~200 MB non-OSS images in anticipation of a new fresh install.
While I could burn the images to separate disks (one DVD and one CD), any reason why I should not (or perhaps will not be able to) combine both images on the same DVD?
I plan to use K3B to burn the disk(s).
You can put the ISOs as files on a USB but they would not install like that Burning as ISO burns the image to the disk as a complete file system so I doubt that would work. I don’t think you can do that twice at least not easily. Also non-oss iso is not needed it is all provided by a repo. Only reason would be if you had no or very poor Internet.