Well after picking up my first 5 yards of mulch this season I realized my F250 needs a little help carrying that weight. The guy at the yard said he uses airbags on all his trucks and says they work great. I was looking into getting timbrens until I heard him talk highly about the airbags. He liked being able to adjust the setting to how much weight you were carrying. Both the timbrens and airbags are gonna run me about the same, $220 or so, so price doesnt matter. What is everyones opinion??