I got my 5060 last week and am going to buy the Olympus PT-020 housing. Now, I'm planning to buy an Epoque arm kit, Inon Wide Angle Lens and an Inon Z220S Strobe. We're going on an Aggressor photo trip this fall with Rod Klein and these were his recommendations so it made sense to follow his advice. Like everyone else, I don't prefer to pay full retail for these items. Do you have a shop/store you would recommend for these purchases? Great information source here. Thank you in advance for your input.