Recently my most used light is my Emisar D1K with XHP70.3 90cri, in 4000k.
I like to walk for about 2 hours, starting just after sunset. The D1K fits in my pocket, and has a beautiful beam when the blue hour turns to night. Not too throwy or floody, kind of in-between. The XHP70.3 90cri has a great balance of good color and high output/efficiency.