Of course when you do have your first MCP you are very happy. But as the time goes by you find more and more things which are are not satisfying. As you can see in an older post, the MCP Ver 1 was based on a piece of MDF material for stabilization. The LEDs for the mode selection have not been placed on the push buttons but above or next to them. No FLT intv or SPD intv buttoms were available. But the thing which was most annoying was the way the cables have been organized. Totally chaotic and a lot of hot glue was applied to provide some stability for the soldering points.Read more on the related page