Nice review, pleased to see Stu's work being shown to a wider audience.
Couple of points regarding DNA's. The 75C is not really ideal for pushing low ohm coils, best suited to 0.3ohm & above. This will extend battery life & prevent the low battery message. Also the battery cut off can be lowered in escribe, again for extending battery life. The 5 click can be turned off but DNA's don't have the option to be put to sleep so that option really shouldn't be used for pocket carrying. Main feature of DNA C series mods is the Replay feature, temp control for the lazy.
If you get the opportunity to use a DNA again there's plenty of help & advice for settings & escribe on here & on Evolv forums.