Quote: (Originally Posted by
Shawn)

So in the end it sounds like the Extendair would be a good alternative if it were not for the cost. Thanks
The Extendair has it's benefits, but if you're traveling with them and intend to stay near the manufacturers recomendations for duration, you won't have enough room in your luggage for a weeks worth of diving. For traveling, sorb is much more economical and space efficient...