From Wilson's site:
"Because of the changes to the cabinet, original Sophias and Sophia 2s cannot be upgraded to Sophia 3s."
Thats a hoot ... I did not know that Sophias could be upgraded to Sophia 2s.
"Because of the changes to the cabinet, original Sophias and Sophia 2s cannot be upgraded to Sophia 3s."
Thats a hoot ... I did not know that Sophias could be upgraded to Sophia 2s.