Thanks all (I like Keiko, and easier to pronounce, too) (and Alice was my first suggestion, Aggie) but unfortunately, I just got back from a second visit to the shelter to see how the two would get along.
First visit was pretty good - she was very friendly to him, although it was weird because for the first time ever, he actually acted indifferent to another dog. But they seemed to get along pretty well, no growling or anything, so that's why we were planning to do the adoption, pending one more visit.
Well, this time, things did not go well. It was as if something finally clicked in his neutered brain, and he said, "hey! We got us a female here. I'm gonna give her some lovin'!" and she really, really did not appreciate that.
Guys, how often has that happened ... you misread the signs, you think you're gonna get some, and before you know it, you're headin home all by your lonesome. None of this
with one of these
and you're left like this
So, now its back to the original plan: Keep an eye out for a Weimaraner puppy. He's already shown that he likes puppies, I'm sure he would do fine raising it and it would be no threat to his position as alpha dog.
And I've already got a name picked out, ever since I decided a long time ago that I wanted a Weimaraner: old "Blood and Iron" himself, Otto Von Bismarck. Could use "Otto" or "Bismarck". I think its the perfect name for a German breed.