You may have already seen these but if not check it out
its the portopong, basically its a raft set up for playing beer pong anywhere, my friend invented it and I try to help him out with photos and design when I can but its definitely one of the best drinking game inventions i have ever seen (and no im not biased on it, lol) the new model is coming out soon which is the portopongpro, it ads an easier inflate/ deflate option and then rinse cup holders... and everyone asks about bouncing, you can bounce but its just not as easy as a standard flat table, but hey could make it more challenging for you!
well check it out at http://www.portopong.com, if you play beer pong youll love it
heres a shot i just did of the portopongpro
