Do you get the BBC TV channel? You might want to look around to see if Natural World: Empire of the Desert Ants is playing. It looks fabulous! (or if you live in the U.K., try this link. It doesn't work in the U.S.)
Cinematographer/photographer John Brown spent 150 days in the Arizona desert filming honeypot ants, Myrmecocystus mimicus. He was able to get some incredible footage of multiple queens founding a nest together, as well as nest raids, etc.
Check out the video clip about the queen and photographs in the article Honey Ant Queens Share the Throne, as well as this YouTube segment from the BBC about a honeypot colony raid on another, smaller honeypot nest.
With some digging, I found that AntsEngland has also loaded up the entire series on YouTube, starting with the first segment.
After you watch the series, look at the bottom of John Brown's website, you can also find a link for a free .pdf file of a BBC Wildlife Magazine article on honeypot ants.
Let me know what you think.