We have a name!!!
My husband is not much of a cat person (or so he claims), and since I have turned him into a multiple cat owner, I let him pick out the name. He chose to continue his University of Oklahoma tradition and name him Sooner!! Now we have Boomer and Sooner... the OU fight song

Boomer and Sooner met briefly (oops, forgot to close the door!!) and Boomer was not impressed with him. He hissed and growled and then ran away to hide under Tyler's bed.
We let Sooner explore while Boomer was napping with Tyler and he has claimed our room as his own. This shouldn't bother Boomer because he never goes there anyway. If Sooner were to attempt to go into Tyler's room I think fur would fly!

Right not Boomer is happily settled on Tyler's pillow and Sooner is happily settled in our room on a pair of my husband's pants