Unfortunately, I'm not in Las Vegas, it's Portland, Oregon for me.
I do remember reading posts from someone that was in Las Vegas a while back, but cannot recall the name.
You might try going into "Laurie's Lounge" or "New Members Introduce Youself" forum on this site and post there. It seems many more members frequent those areas. Keep trying, there seems to be people with Lupus from all corners of the globe. I'll bet someone from your area pops up soon.
Meanwhile, feel free to post in other areas. Everyone here is happy to share and support.
Hope you'll be back soon.