I googled some more and this is what I think is the situation for us Texans in Nevada;
1. You have to go to Nevada and do a one day class to get a Nevada CCW license.
2. As a non-resident you don't have to register your weapon with Las Vegas PD.
CCW class:
http://www.armedandsafe.com/default.html
No need to register weapon:
http://www.leg.state.nv.us/NRs/NRS-244. ... S244Sec364
If you enjoy going to vegas a lot for fun, it might be worth it to get your nevada ccw license.
Guys and girls, please correct me if I'm wrong and please add to my post if you have additional helpful information. AFAIK. IANAL.
P.S. After some further googling, I've determined that as of March 21, 2008, the following Nevada casinos are posted "no guns";
Arizona Charlie's
Harrah's
Stratosphere
New York
Red Rock
Green Valley Ranch
Binion's
Main Street Station
The following are NOT posted;
Bellagio
Wynn
Treasure Island
Caesar
Venetian
Sun Coast
The following shows have wanded weapons checks;
Mandalay
Hard Rock
The following shows do NOT have wanded weapons checks;
Paris
Reference:
http://www.defensivecarry.com/vbulletin ... vegas.html