I made 3 quick mock-ups this morning. Thought I would post them here and see what you guys think.
I didn't get the screens to be exactly 16:9, didn't do a side, top, back, etc. version, but you get the point
2 shoulder buttons and 2 analog triggers on back of all shells.
version 1: Wiimote 2.0 insert, horizontal screen above controller, shell has extra analog and d-pad
version 2: Wiimote 2.0v2 insert, horizontal screen next to controller, shell has 4 buttons and analog
version 3: Wiimote 2.0v2 insert, vertical screen next to controller, shell has 4 buttons and analog
This way both new controllers come in each box and both new controllers will be supported from the start.