Thanks! I do wish I would have looked into domes more. Still not sure I could have got square viewing angles as everything on my eves are at some angle but maybe I am over thinking this and/or not that big of a deal to have some rotation angle. Even if true, am sure a little more patience and with some skill could have fabricated something to find a perfect mounting location.
The couple domes I did purchase for inside were really big, they would not have fit on the fascia also and would not be vertical as some angle there too. Its more like 4in of wood rather than 6.
I will say I kinda like the bullets "sticking out". Mine are big camera's yet still there is a lot going on when looking at a house from any distance so I think most people passing by wont really even "see" them, yet obvious enough that thieves will. One of my bullet cameras is much smaller than the others so some might be more ok with the smaller ones and something to consider that I had kind of overlooked.