Hi PaulS, undoubtedly you are correct but I have my reservations: a monkey can swing easily through the trees but might hassle opening a beer can. If there is no USB solution forthcoming then your perspicacity will bear witness as to the fool - I am aware of the driver issue with USB, but I do believe in miracles. However, I don't believe that a non-tech person would want to change a microSD in the dark in the middle of a cane field. 
Kind regards,
Attap