The PO Box for Wild West is in Edmond, OK, which is only an hour and a half away. But I couldn't realy find locations of any physical stores unless I was missing something.
I realize it will be up to his personal preference, but it would be nice to have some starting points, and I honestly had a hard time zoning in on the speakers full sound when listening to them in the middle of a crowded store with people talking and demoing other speakers at the same time. The downside is, my father isn't the type of person to have anyone come in and do an in-home demo of speakers.
This room will primarily be used for movies and the occassional concert DVD (aka chicago, styx, eagles, etc). I know that he isn't looking for a whole stack of electronics to be able to run this thing. The projector, receiver, and blu-ray player will likely be the only thing in the air conditioned equipment room.