Noob needs help... What flashlight to buy for high speed rollerblading?

Those $7 headlight jobbies w/ 2 18650’s in parallel offer a substantial run time (even with laptop pulls), and good throw with enough spill for useability

http://www.myled.com/p814-cree-t6-1000-lumen-runtime-2-3-hours-led-headlamp-lamp.html?ssid=506edX

Not sure if they still offer them though

The Crelant is MUCH better quality for sure…