Bombsquad let me test the MXP board for fitup last weekend at GRC. Thanks.
Looks good, but now I'm not sure we'll be allowed to use the MXP port next year. Apparently there is debate about the safety of the port. Not sure I get that. Copper on a board is the same as copper in a wire to me.
I guess we could add analog inputs through the i2c or spi busses.