Here are some more reviews on the product that might help you in your decision making process. It has a 5 star rating on amazon. http://www.amazon.com/dp/B008EKD7CQ/?tag=skimlinks_replacement-20
Here are some marketing materials for the product that might be useful!
https://www.youtube.com/watch?v=llLlrB4Kbt4
http://www.slideshare.net/Cool-brewing/how-do-you-cool-your-brew
Cheers!