The activity on this thread has died down considerably since July 1st. Did most of you move over to Facebook eAhora forums? (I don't do Faceplant, sorry).
Anyway, if any of you who talked about upgrading your displays (some of you called them "controllers", ha ha), how did that go? Are they compatible with the controller (yeah, that aluminum box inside your battery compartment, or external that has all the wires from your bike connected to it) that originally came with your ebike?
I'd like to know of issues, problems, or successes of changing your display. I have the Yolin YL80C (not color, despite the "C" in the product name), and have considered upgrading to the color one for my eAhora XC100 eMTB, which I just had delivered a few days ago. I got lucky and my ebike box was unscathed and all parts present and working as expected. Only issue is the front light, possibly a short somewhere--it comes on but drains the battery quickly. Leaving it off and there is no battery degradation. Will troubleshoot that.
Happy ebiking!