Egypt is such a long way off that it's not worth discussing at this point. For the ERE to take and hold any amount of land there would require a serious wank, even disregarding the recovery we've had so far. States do not simply go through a golden age for 300 years.
On another note, yes, you are man.
Nothing necessarily wrong with that, a good work of AH is always a great thing to see. I'd just add my voice to the recommendation that you take all your energy and try to write a TL of your own. It's great fun just to research and come up with the possibilities, I really think you'd like it.