Who's interested in "Gibbon's Experience"?

I just read about the "Gibbon Experience". It seems very cool zipping around in the jungle like Tarzan 50m off the ground.

They have a website but there is not much information about the price. I think it cost roughly 125 USD for a 4 days stay up in the tree houses with all the meals and guides included. It is rather popular and require booking in advance.

Although Bokeo National Park is in Laos, it will be easier to reach there from Chiang Mai in Thailand. Who's interested? Let's go together.