I can't answer a lot of your questions, but I think overall, the cycle looks good. If you can, I would up the weeks from 10 to 12 of the enth, since you won't start seeing gains from it for the first few weeks. This would also help you reduce your left over HCG.
I have been considering basically the same thing as you in terms of a cycle. Pretty much exactly the same. I also liked the idea of IGF, but I think that's a lot for a first cycle. I'd wait and see how things went, and then use it on a future cycle.
Oh, and if you have extra HCG, PM me