I have a John Deere 727A with the 23HP Kawisaki engine and it has the ROPS bar on the back. I was wondering if anyone has installed lights on their Z-Turns to assist in mowing in the late evening and getting caught in the dark. It is getting dark right at about 7:45 to 8PM right now and after 7:30 that light fades fast. I was cutting a property a few days ago when the sun started to fall and I almost could not see where I had cut and what needed to be cut. If installed with proper grounding and switch, would a set of Driving lights form an auto parts store create a problem with battery charging on this Mower. Any thoughts apprecaited.