Left side, DUH! It seems so simple, yet I didn't think of it!
I'm not really looking for that much speed, so I think a shift kit is over kill for me. I don't mind doing some pedaling. I will definitely get a dual pull brake lever. I've look at spooky tooth, and sbc... but I'm not sure which adapters will fit the Micargi. I also am looking at which motor is the best, there are so many choices, and they all look the same to me. Have to keep looking.. Thanks for the help guys, I will be sure to post pictures of my build!