Hey John, thanks for your thorough comments. I did check all the faces and the pistons were flush. The wheel has the same resistance all the way around with. I spots that are worse. The only thing I didn't check of everything you mentioned was the axel nut. I guess I'll try and play with that to get it fully loose.
I didn't really think to play with that as the caliper seems like it is independent of where the rotor is as it is just sliding on those pins. My first thought was my rotor was too thick when I tightened the caliper and it bound.