A question for CAL guys

It is my understanding that you have a banded type payrate. I have crunched the numbers based on the fleet we now have at DAL, and to me this seems a no-brainer to go that route. But.. I would LOVE to hear the pro-cons from the guys that are actually living under that kind of system.

And, to me what seems to be a resistance argument against that kind of system is the "productivity" argument. Again, I would love to be sold that that is a logical argument.

Thanks in advance