As long as things go well and there are no major accidents which seem very possible.... This should be a pretty incredible experience for the whole family to experience. The event will be broadcast live on YouTube on August 31st. The event is called Ascension. Here is a little trailer:

Pixar's movie 'UP' came out in may of 2009, even though David hasn't admitted it, I'm thinking he was inspired by the house floating heartwarming cartoon. :)