The July issue of Wargames Illustrated (WI345) features an article on painting 15mm Romans by master brushman Ruben Torregrossa (aka Heresybrush) . The eagle-eyed amongst you will notice that in the step-by-step guide to painting shields, the same photo has been used for each step.
This was obviously a test to make sure you were paying attention. Your reward for noticing is the full guide to painting the shields, with the correct pictures inserted. See below (… sorry).