I don't know how similar those motors are, but I hadn't read anything to scare me off from the Shengyi.
Ahh... so it's on the newer 700.
Yes, and the LMT'D is now showing that display as well. Quite recently, the LMT'D said, "APT 500C Full Color LCD Display", nothing about being programmable, because I had specifically checked for that, but now it says, "Programmable KD218 Full Color LCD Display". I confirmed this via an archived copy of of the webpage that I wasn't mis-remembering.
For the recent recipients of the LMT'D, they may all have the older APT 500C. LumpyDog posted a video of his new LMT'D and ThereIsNoTry posted a picture of his, and they both show the older APT 500C, not the programmable KD218 as now shown on the LMT'D product page, today.
Edit: Most people reading about the Espin probably don't care about this, so I'm following up over in the Ride1UP subforum.