I've been holding off on the air bag recall because I want to have the HVAC doors done at the same time and an hesitant about spending the money. Last year when I talked to the dealer about it I was told that it was a good idea because it will save money on the disassembly of the dash. Yesterday a friend with the same year truck was at a dealer to find out about getting the relay connected to the key cylinder replaced because his HVAC fan keeps running when he turns off the engine ($160 for the part, $190 for the labor!). He also asked about the HVAC door repair in combination with the recall and was told that they "go through the glove box" to do it, so he wouldn't save any money. He said it was a girl behind the counter who gave him this information, so I'm not sure how to interpret this. But now I'm wondering if Dodge changed the procedure because the sheer number of air bag recalls was taking too much time.
Edit: The dealer I talked to last year also told me something else that may be of interest. He said that if the top of your dash is cracked it might disintegrate when they take it off to do the air bag recall, and they won't fix it as part of the recall. So if your dash is cracked, take that into consideration. And if your dash isn't cracked, take several good quality pictures with a recent newspaper headline visible in the pictures before you take it in. I've had a dash mat on mine since I bought it new, and have also used windshield screens since I bought it to keep the cab cool and the sunlight off the dash. And not a single drop of Armor All has ever touched my truck. This is the first vehicle I have ever owned that didn't have a cracked dash.