Hi Robert,

excuse a question from someone with little understanding of 'Hi-Tec', but in regard to the i-phone/i-pad, are there particular models of either that are compatible or to be preferred?

I'm assuming an i-phone tucked in a shirt pocket is the practical thing to use in the field for most of us, and an i-pad/MacBook/iMac would be useful for later analysis and entertainment?

Best wishes,

Tony.

PS Having watched the videos so far, I'm in awe, not just of the system itself, but of the manufacturing processes.
35 years ago I used to sit watching Jim Chick making transmitters in his shed, using a soldering iron and suchlike. I imagined at the time that things were as high tech as it was possible to be!