I commend TerraTrike for entering the electric drive arena. I'm not sure how many manufacturers sell complete assembled etrikes but there is a need.
I read many of the homebuilt etrike posts on the web and I get confused with all the tech talk related to owning one. There are a significant number of riders that JUST don't have the interest in all the lingo and adjusting and tech knowledge needed to ride a home built. Now they can buy it and run it.
And yes Kudos to those of you that have built your own Etrike, I admire your spirit.