Here is my logo for your consideration. I incorporated a font that is similar to those seen on a lot of Vegas signs and commercials, with the state in the background to tie it all together into one cohesive logo mark. I tried to make it reflect the look and feel of Vegas, without being cheesy or over the top--hopefully you like where it stands on that front.
Let me know if you would like to see any changes and I will be happy to provide. Thanks for your consideration.
Here is an alternate version. Now the only stars on the logo are the one on the map (which shows Vegas' location in Nevada), and the one on the skyline (which ties the two locations together, marking the skyline as Vegas).