Hi - re: the question about whether people use hand/touch to turn pages.  I do, most of the time.  I have a foot pedal too, but I tend to use hand/touch at least 50% of the time.  Depends on the song, what I'm doing at the moment when I need a page turn, etc.  [I use iPad, unrealBook and Blueboard pedal]
Jim
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Genos / Tyros5 / HK Lucas Nano 600 / FTB Maxx 40a / EV ZX1A / Rock'n'Roller cart / Hauptwerk virtual pipe organ / misc other audio & music toys