I can understand why it's locked down. But I wish (selfishly) they had added some very basic inbuilt IO. Myself I would want 1or 2 gpio pound and in particular

I can understand why it's locked down. But I wish (selfishly) they had added some very basic inbuilt IO. Myself I would want 1or 2 gpio pound and in particular a couple of ADCs to measure 4-20mA sensors.