Thank you for this in-depth summary. I am new to the idea of folding bikes, and think the lower height might be just right for me, as I am only 5 ft 2 in -- with short legs.
At one point, I think I saw a folder called a 'Pogi' in a YouTube video. The folding system was slick, in that the middle bar is what was adjusted -- rather than the frame. No amount of Google searches will provide further info on this. Do you know what I mean?
Thanks!