The unnerving part - cutting the ends and hope nothing goes wrong with the termination wrap.
.... and both ends terminated. One with the take off guide and the other with the hook keeper.
After doing this, I know why they suggest you do your first few wraps with a chevron pattern - sure would have been a whole lot easier. But not this stubborn old fart. I had to not only jump in with a diamond, but a double diamond. Next time I'll try a chevron. Should be a bit more calming and takes about 1/4 the time.
Looks something like what I designed at least except for the lousy gray I ordered.