Great intro, thanks! I just went to the Omega museum myself this Thursday but I drove there from my vacation spot (450km return trip...) so missed the whole Bienne experience unfortunately.
I took about 300 pictures so if you have any that didn't come out right for your report.
EDIT - Oh I see you've posted the other parts, maybe you could edit your first message to add links to these parts for direct access from here?
Here are a couple of overview pictures I took from one of the open windows of the museum, left to right :
Click to expand...