I want to replace the standard 16-bit Anet A6 control board with a 32-bit board with extra flash memory, so that I can use Marlin 2.x. I would like a board that is plug compatible with the standard board, so I don't have to make up different connectors. I would also want a board that included the hardware drivers for the stepper motors. A bonus would be that it didn't need a power booster for the heated bed, though I have installed a separate power booster for my current board, so I could use that.
I want a good quality board, but I don't want to pay more than necessary by going for the a really expensive board, if a cheaper one would do the job. The printer is only an Anet A6 after all.
Any suggestions or recommendations would be appreciated.