HO, H-4s, with 65 lows,in M/C reflectors, on relays, works for me..I can't recall the hi wattage. I wanna say 135s but that doesn't sound logical. I keep a close watch on their aim, cuz M/C reflectors don't have the side-shift on low,that auto reflectors do. Or at least not as much.I hate being blinded by oncoming headlamps at night and so try not to blind others, either. I rarely drive at night, but when I do;these Halogens are nice.
I used to have some auxiliary halogen driving lights, hanging below the bumper. But with my lowered ride height, they became illegal in MB, so rather than raise them above the bumper(which in my opinion is ugly), I removed them. I had them aimed left and right somewhat towards the ditches, for wildlife damage control.(I live in deer-country). But like I said, I don't drive after dark much anymore.
Yeah so, hi-powered H-4s, on relays, are a pretty good deal.