AP is a great company and ConstrictorsNW (ProLine/ProStack) is also a good choice. I think you'd be happy with either.
For both Hog Islands and the Dumerils, I would suggest the AP T10. That is the 48x24x15 and is a good size for probably both hogs and the male Dum. You might want to go to a 5ft long cage for the female Dum which you could special order from AP or you could get the T13 (48x30x18) which should offer about the same square footage as a 5ft long that's only 24" wide. But if your female Dum doesn't get huge, she would probably also be ok in the T10. Hope that all made sense.....
The BRBs should be fine in the T10s as well I would think. I would get the shelf with those 2 though.![]()