One of our sons had been a chef at one time, and he taught me how to prepare and charcoal/grill and serve Flat iron steaks. Then it became a cult item, at over $12-14$/pound at even Walmart.
So I went back to Costco Rib eye with ground black pepper and Himalayan Sea Salt as seasoning and about 3-5 minutes per side. Then wrap in foil and let it set for about 5 minutes before serving.
Does the foil wrap work well with other cuts?