TOOLS: I don't see any offset legs in the screws themselves, however either my 00 phillips is bigger than yours, or these screws are actually 000 phillips. In either case, I found that the heads were full of adhesive, and using a tiny flathead driver and a sharp knife I was able to clear it out just enough to get the screws out.

Failure. Another broken iPod due to the incompleteness of step 20. I will add a step 21 with description but I will need some nice looking pictures.