After removal and a closer look, it seems the rotor spacing between the two disks (space where the vents are) is a little narrower than the Brembo's I pulled off. I don't know what my deal is, but I took the rotors back and will go with something from Phil. Was trying to get it back together yesterday but I give up and will just have to get the right stuff. If it still has a rub somewhere we'll look further then. I can't see anything hitting on the outside of the set-up, it almost has to be a caliper/pad/rotor rub from what i can tell.

Thanks for the info on the difference. I couldn't find any details from searching.