Avi,
I dont understand why it would be better to clay and then use ironX. Wouldnt it be better if you used ironX to remove the iron deposits and then clay because wouldnt your clay last much longer and wouldnt there be less of a chance for marring?
If you clayed first your clay bar would still pick up all of the iron that sits above the surface contaminating your clay bar and increasing the chances of marring the paint?
And as Mark said, I would love to see something that would love to see something to help eliminate everything else making claying very minimal.
Thanks in advance,
Jon