Thanks for that info. I like your second choice too. But in studying both mirrors it looks like they need a straight handlebar to cover their adjustment range. I just got an Evelo Omega and the handholds are pointed back a ways and it looks like the mirrors wouldn't have sufficient adjustment...
I just ordered an Omega from Evelo today and asked about the controller. I was told that that had them on hand for $50 for Evelo owners but they stopped listing them on their site because other bike brand owners were ordering them and they wanted to maintain their inventory for Evelo customers...