Super, I'm glad to know I'm not the only one who skips the 10 minute soak, and that my schedule is just as effective. I got into the habit of doing it this way when batch annealing with an infinite switch - and an analog pyrometer. Of course, this super slow ramp-down isn't as difficult to pull off with a large all firebrick fusing kiln.
And as Lynne mentioned, I picked 750 just in case the pyrometer was a little off. And the higher the temperature, the more inaccurate they can be.
Thanks!