I am perfectly happy with the 1N honestly, I just occasionally wish for something quieter to be a little more un-obtrustive. I have no intention of being sneaky or stealthy (Not possible when you're 6'3" and 270lbs haha). I stopped using the PB-E1 motor drive in favor of the BP-E1 battery grip as well.

2F I appreciate your insight actually, thank you!