Checked back with them today, to see if they have any respect for local home owners in their area. No change in policy, they apparently prefer to deal with commercial painting contractors only and the heck with individual home owners. Trouble is they have no competition in the immediate area. I recommend taking your business to either Home Depot or Lowes, which are located about five miles to the east on Dallas Highway in Marietta/West Cobb. Both Home Depot and Lowes will gladly custom mix paint in any quantity you want, even as small as a half pint. Shame on Sherwin-Williams and their idiotic policy of refusing to mix paint in any quantity less than one-gallon.