I recently did a 984km ride on the beast, part of it being in the dark. Now being in Canada, anything can run out in front of you, so a good headlight is critical. Well the big Suzook has one of the best lighting systems I have seen in a long time. The beam is delivered in a nice circular pattern in front of the bike without any dark spots. High beam is equally as impressive. My next upgrade is a blue double bubble screen and xenon blue headlamp bulbs.