I can agree that Miller is a better early down prospect, but I am looking at the 3rd down weapon that Achane is. I think getting a quality back for 1st and 2nd down is not really that hard. Achane brings special special skills for 3rd down though.
Cool, but you have to understand (and really, everyone needs to come to grips with this potential reality) that Kamara may have played his last down in a Saints uniform.