The reason I passed on the Nano is to me a big deal and if I am wrong someone please correct me and tell me a way I am not seeing. The reason I passed is the same reason it is so sleek. No external controls. If I am in a situation where it is SHTF and I need to protect myself or my family and I am wounded and have been shot or injured and I can only use 1 of my arms. I can change mags one handed but for me to get that pistol back functional as it is designed I need the use of both of my hands to grip that pistol, grab that slide, and release that slide for the pistol to return to full battery. if I am in a SHTF situation I do not want to have that possibility even enter my thought process. Just the way I look at it...
"Perfection is the enemy of good enough"