Did a quick test of all the features on the new motionboard and it seems to work.

1. Isolated RX/TX to program the DPM/DPH ✔
2. Fan ✔
3. ON/OFF switch ✔
4. LIMIT switch ✔
5. Display ✔
6. SD card on display or via little adapter card ✔
7. Connection to the pulseboard ✔

Looks pretty nice. Display in this case is 2.8" ILI9341 SPI Touch XPT chip