Selectable Segmented List with Disclosed Drilldown

I am experimenting with the combination of a selectable segmented list with the ability to drill into detail of any list item. Think about the simplicity of this pattern when selecting attributes of a product with the ability for the user to find detailed information within the same element.

Thanks to Robbie Pearce http://robbiepearce.com for the Black iPhone 5 Background via Sketch.