The concept I have in mind would model itself off of the Motorola Ming, attached below. That is, rather than having two screens, it would have one screen and the cover flip would be either entirely transparent (like the ming) or partially transparent (like various flagship quick covers that give you a small window to display info like time and caller ID--if the screen is AMOLED, this would save power). The transparent lid/speaker could hinge off the screen module itself, taking advantage of the additional stability posts on the front of the endos for strength and producing a relatively svelte device.
I'd love to convince someone to make a screen that turned the small Ara into a flip phone. I think having an actual concept drawing might help this module get made. Anything from pencil sketches to full on 3d renders would be amazing. This challenge is for someone fascinated by Ara, interested in a challenge, and willing to accept payment in gratitude and artistic credit. The completed render/drawing would be tweeted at various Ara people and any companies identified as working on modules and to blogs that have covered Ara and tweets would ID you as the artist. You could also sign the image itself and I and perhaps other crazy flip phone fans would be promoting your skills for free.
I know convincing someone to do some sketches is itself unlikely, and getting the module even more so, but android flip phones actually are popular overseas and I think there is a niche market here as well, perhaps especially for people who carry multiple phones. So I decided it is worth asking. Thank you kindly