DT8K MTB light

Hello

Looking for some input spec’ing a mountain bike handlebar light. Thinking DT8K w/ lume x1 fits the bill best. Open to other suggestions.

I want a punchy wall of light. As close to 180° of spill as I can get, and as smooth of a transition from hotspot to flood as I can get. Also need sustained high lumens.

Stuck between W2 w/ dual flood optics and NTG35 5000k w/ mixed.