Quote Originally Posted by tripletrouble42
... and I'm going to put it on a disc image and then burn it......
It is already a disk image (an ISO file). You just burn it as an image, there is no step of putting it to an image. As OErjan said, see the downloading faq found by following the documentation link near the top of this page. I suggest that you burn your first attempt to a 700 meg CDRW, that you always burn at a slow speed like 4x, and that you check that md5 sum before burning if you used the mirrors rather than Bittorrent.