Had them balanced and they all needed the weights changed.
The one with the hit was balanced with no vib, we found another rim that was slightly out of round so it looks like 2 need to be fixed.
The rings are called centering rings and it's best for them to be off, so no problem.
Now that they are balanced I'm in lust. They look fantastic and I'll post pics tomorrow.
Thanks again Rod, it was a pleasure doing business with you. I'll make the effort to drive down for a OSW night to see some lighting fly and watch Neil get happy on the gas.