I use the smudge light on the helmet, I’ve been looking for a punchy light for just this purpose. I run a trout original liberator on the bars.
Having fully experienced this now, I really think something nice and floody on the bars combined with something with throw on the helmet is a great combination.
I rode last night in the forest with just the smudge light and it was strange experience not having the trout lib light the way, but the smudge light was excellent.
I have recently got a fibreflare rear light too and it may be my imagination but it seems drivers do take more care when they see one of these, really impressed.