I read the story about the helicopter trip to the Grand Canyon in the June Advisor and wondered if you know anything about the glass observation platform that's supposedly being built over the canyon. Any inside scoop on this?

We're headed to Las Vegas the 4th of July weekend - we thought it was really hopping there then, but cannot seem to find any details of events on the Internet. In fact, there seem to be less events than normal that weekend. What goes on the weekend of the 4th and will there be fireworks somewhere?

Can you recommend some sports books and/or bars for (soccer) World Cup viewing? A lot of the games will be at pretty odd hours here. Thanks.

My wife and I recently discoved the "Hooka" or Indian water-pipe. We have a couple of places in our home town that are hooka bars, where you can smoke and get drinks and such. Are there any such places in Las Vegas where we can get our hooka fix?

I loved the QoD you did on the top gay-friendly hotels in Las Vegas; could you please do the same for gay-friendly shows? Thanks!

Last month you mentioned that there would be a media event at the end of May releasing more details about the new Cirque du Soleil/Beatles show LOVE. So, is there any update?

Back on May 18, we ran a QoD for someone looking for Las Vegas songs for their iPod mix. On the day we ran our answer, we were able to add a considerable "Update," thanks to all the feedback we received. But since then, we've received a whole lot more suggestions, which we feel compelled to pass on. So here, in all its glory, is what we believe to be the ultimate list of Las Vegas and gambling songs. Enjoy!

Are there any pools at Las Vegas resorts where I can sunbathe topless?

A.J. Hackett Bungy in Las Vegas has closed, but the last time my son and I were there, we were told they were going to relocate and re-open in about a year. It's been about a year, but I can't find any info on them. Have you heard if they will re-open and if so, when and where?

I just saw the Fremont Street Experience light show for the first time and I was amazed by the size and clarity of it. Can you describe the technology that it uses?