Ok guys, I’ve been wanting to add some heated grips to my HS 928 machine which has the 12V/50W coil system for the work light. I plan to switch to a PAR 36 LED which uses 9 watts and then install some heated grips, maybe the simplicity or Ariens ones as I like the look of them more than the Amazon ones. I know some folks run a rectifier and/or battery setup. I’d like to just run off the engine if it’s possible. It seems possible on paper with a 9 watt light and a 30-40 watt set of heated grips. Can anyone confirm? Does it work ok? What grips are you using?