Understood. If you want to run with halos only or use the demon eyes you need the switch. I also shut mine off when I park in the garage so they're not on at start up (I have the munchkin battery) or when working on it. You do have to remember to turn them on though.
Yea - I dont have any lighting mods so that is not an issue. As a side note drove my wife's car home from a wedding last Saturday and made it all the way to a friends house to drop her off before I realized I hadn't turned on the lights - damn running lights looked like they were on to me and the Impala I had before the Sling had automatic lights