I'm most of the way through building a cabinet to hold a small wine refrigerator and some bottles on the top shelf. The back and sides are basically panels set into the legs and each section has a small bead on the lower edge to match up to a wide panel on top that I cut and beaded and floats in the groove to allow seasonal expansion and contraction. There is a sliding shelf and a drawer on the front facade both also with a small bead on the bottom to match the sides. And yes, the design is flawed with the shelf below the drawer so that both can't be open at the same time without a mess. But my question is whether I should include a setback for a reveal for the drawer and shelf to match the sides and back or to flush them to the rails? I've attached a photo to give you an idea of the issue. Personally I think I want them flush with the rails but I can see them set back with a reveal to match the sides and back. Just looking for opinions here. By the way, both the drawer and the shelf will have some type of knob for opening. Thanks in advance.