I prefer talented musicians . As opposed to rappers . <| sep |> It did . The Roadhog didn ' t melee after his shot to secure the kill <| sep |> I have two of those Schenzen boards , MKS Sbases on two P 3 Steel frames so possibly I know quite a bit more of each than you . Board is in no way more likely to catch fire than a Rambo and P 3 Steel frame does not resonate with proper rubber feet under it . The problem with 8 bit Arduino is not that much processing power than program memory , which is starting to be quite used up on latest builds of Marlin or Repetier , the hard ceiling on more functionality is quite close . The other thing with more powerful processor is stepping frequency , new 128 microstep stepper drivers with all sorts of nice features are starting to emerge , and old 8 bit boars start to struggle at 32 microsteps . Stepping frequency and accelerattion update interval are starting to get challenging on quite modest feedrates with xyzmachines , and absolutely crippling on deltas capable of 200 mms . The difference between print quality between a RAMPS based system with Marlin and Smoothieware on exactly the same mechanical parts is immediately visible and very audible ! . And then there are niceties like a text configuration file and even the stepper currencies settable by just writing a number without ever opening the electronics box of the printer . BTW inductive probes are dimefordozen components and are easily aquired , and the Zsteppers with integrated lead screws have also been available for some time , possibly years , but there haven ' t been much demand . They are a nice idea and do help on aligning the lead screw and avoiding zwobble on these systems with underdimensioned Zrods fixed to the frame only at ends . The new MK 42 heatbed is also nice , have to admit .