P.S. I don't think Freestyle would continue stocking this stuff if nobody was purchasing/using it. And even if you may not find the available choices to your personal liking, others may feel differently...
RA-4 Color Paper at Freestyle
RA-4 Color Chemistry at Freestyle
[Edit: "I'd say the status of color paper is OK, but not outstanding." --kb3lms. Well, there you have it from the post right above this one, from someone who presumably does have a dog in the fight...]