You got it! If you don't do the clutch cover mod, there really isn't a way to get to/hold the nuts on the inside. It's well worth it to mod the cover and not so difficult as it looks.
"not so difficult" As long as you have a way to get at the head of the bolt LOL
As far as the insturctions go they are great. It is best to read through them all the way at least once. I didn't follow the order they were in but I was starting with a whole new setup. Some day I will figure out a way to get the chain on that does not involve barking my hands up. The only thing I left to do on the it is put on the chain cover, but I am not ready for that I am still pondering a mod to the electrical system. I also am designing a back rack that is light, strong and cheap.