I tried again with a different 7 Ultimate DVD.
At 30-something percent, I get a message that Service Pack not integrated successfully.
I had the files from the DVD and the SP1 in their own subfolders in a folder named Windows 7 slipstreaming folder on my desktop. So, I put the DVD files folder on the desktop by itself and the SP1 EXE file on the desktop by itself, not in a folder. I tried THREE more times but got the same "Service Pack not integrated successfully" message.
Note when I start the program, the sponsors page is blank and I get a message stating that a script on the page failed ... would I like to continue running scripts on this page or not. I"ve clicked to continue to run and to NOT continue to run scripts on this page but that window remains blank. I have to close it and then the program contiues to run.
I could download an image with SP1 slipstreamed into only that ONE edition but I want a disc with all flavors of 7 with SP1 in each flavor.