Everytime someone heads to Vegas, I always give the $10 or $20 to pick up either some $1 poker chips from different casinos, or pick up $1 slot tokens. I had a friend that just got back and she said that the $1 slot tokens are getting hard to find, since everybody is going to paper-in/paper-out. She went to a few casinos where they didn't have them anymore. The others had to go into a back room. She was told at one that with in a year or so, they're not going to have them at all anymore.