Apparently the Russian space agency will be offering trips to the moon for $100M. For that price, you get a 1-week stopover at the ISS, then a trip to and from the moon, including one lunar orbit, but no lunar landing... http://www.guardian.co.uk/space/article/0,14493,1536818,00.html
What they should do is make it a contest. Sell 1 million tickets at $100 a pop. At least if you landed, you could be set for life by selling moon rocks on eBay... Without that kind of incentive, they might be waiting a while to find a billionaire in good physical shape with a serious interest in spaceflight....
uh, using the ISS? I hope they would at least split some of the money and ask all nations in on the ISS permission. 100 mil to not even land on the moon? yeah, no.
There is no way I would get in a space-craft built by anyone on this planet right now. Are you kidding? The technology is like kids playing with lego. Men don't leave this planet until they look after it and stop bombing things that are different from them...