Exhaust jack

Sorry if everyone but me has seen this already, but an exhaust jack! Sweet!

http://www.afil.co.uk/airjack/offroad.htm

Yes, that big sack of hot air has been around for 20 years or more... :D

I just don't have that much faith in a bladder supporting tons of weight over my head ::rollr2:

Seems to do pretty well.