Hello Tony.

  So, you've got a 16B1.  Lucky man!  I've got the 16B version 1.4 which
I am told is buggy.  Any ideas?

  I will keep the voltage in mind.

  This is where the code-protection "feature" is a worry.  People left
with unsupported, possibly unserviceable equipment.

> I don't know if the later versions had the same problem.

  You mean the Plus?

  Cheers,
        Paul B.