No free bags would make a return about the same time as free meals in coach (other than the JFK/LAX/SFO transcons). I do think that the legacies will begin to charge for carry ons but making it more expensive to carry on than to check. This is coming, it's just a matter of one having the gall to do it, consumers and government officials complain, the dust settles then all the other legacy carriers-for the exception of WN.