Very nice, neat, and done in a workman-like manner. I appreciate seeing nice clean work like that. I side with the electricians though who DO NOT like using ty-wraps on NM. I do mostly residential and don't normally use them in a panel. I see no reason to use them because it's not like they cant supports themselves (opposite of THWN in a panel). Don't forget to identify those white wires in that 2g switchbox :-)
