Step 4 says:
4) Boot back into the DellMiniBoot CD but this time press Esc, then type either 80, 81, or 82. Select your
SSD name and begin to boot. You may or may not see the startup video, depending on the version of your Install DVD. Setup your account as you see fit. When it comes to the Migration Assistant, do not transfer settings. (If you get stuck in a loop here, use the "-x" boot option before booting into the
SSD at startup. When it is all done, you should see your Desktop, with drive icons for your
SSD and DVD drive.
Steps 1-3 went fine. Wth the above (I'm using 80). I can select my
SSD name, then it gives me the macintosh logo, but just sits there.