I recently received To7Motor's DM01, the 1000w version. So far, I am extremely happy with it! I was able to push it up to 36 MPH (57 KPH) before the recent firmware update. I did get a faulty T24 display which popped when I hit the throttle at the full 30 amps, but they are sending me a new one. It was running perfectly at 750w, 17 amps. I plan on keeping the power output to 750w for regular riding so it's legal in the USA but wanted the option for higher output when I build my teardrop trailer for it. I installed the DM01 on a TerraTrike Rambler. I will post an update when I get the new displays in.