Hi Ron, great article about color management workflow for photographers!
I would like to let you know that there are new tools for basic ICC color profiling for photographers:
PerfX Shots™ and PerfX Prints™ from TGLC inc.

PerfX Shots™ for scanner and digital camera ICC profiling.
PerfX Prints™ for color printer ICC profiling.

Take a look at it at
www.perfxshots.com
www.perfxprints.com

Hope you will like it!