Andrew, thank you very much for your reply. We already apply a 3 stage processing to our Web Press jobs (didn't mention that in my earlier post), regular Acrobat Preflight, RGB > CMYK conversion in either one of 2 tools and then GCR in a Alwan product. Could build an un-index into our RGB>CMYK PitStop process, I suppose. This element seems unique to this customer, and we were hoping to use this as a teaching tool on their end. Will look into adding into PitStop action list with the operators. Thanks again,
Mike