I would suggest someone talking to the University in Las Vegas;
they have a school devoted to the gaming industry and often such
a related school could provide a "home" for a collectors group/museum
because such a operation can provide a great research tool for students
and teachers. They might not be able to house the facility but if it
could be put in a private facility near the Univ. and a linkage could be
established. Just an idea for comments !