Where can I buy dry ice in Las Vegas? I have burned hundreds if not thousands of cellphone minutes and still ... I live in the Florida Keys and it's available almost everywhere, so I thought with the Vegas heat it would be easy to find out there. But no. Can you help? I'm looking for less than 10 lbs to keep some Key lime pies cold.

I was browsing through a magazine in the doctor's waiting room recently and read a snippet reproduced from an old New York Times about how there had once been camels in the Nevada desert. Do you know anything about this?

In a break from the norm, today we're not running a question, but rather a contest. Read on ...

Which casinos have a wine bar? Can you please provide a list of restaurants on the Strip that serve food after 11 pm, other than hotel coffee shops. Are there any shuttles to and from the airport and hotels on the Strip? I will be in Las Vegas Sept. 10-16 and would like to get into a low-cost Texas hold'em tournament. Could please let me know where I might do that? Are there any vegetarian-friendly restaurants in Las Vegas? When does the volcano at the Mirage work? Do any hotels on the Strip offer free wireless Internet access with a room? Is there any place to get a free 'Net connection on the Strip in general, such as at a coffee shop?

The smoking ban controversy: reader feedback.

In your opinion, what were the greatest LVA Top Ten deals of all time?

Best margaritas in Vegas: reader poll results

Best of QoD: My favorite QoDs are the ones where we get a behind-the-scenes look at Anthony Curtis and the way he does the things he does for the Las Vegas Advisor -- like the prime rib survey, my all-time favorite.

Who has the best margarita on the Strip? Who sells them in those liters and half-yard glasses? And is it legal to drink walking on the Strip? I saw many people with drinks in their hands.

How about a Reno update? Any new casinos going up there, or planned, these days?