Hi all,
i am doing a bit of research,
what light do you cave with, im making a list,
1) Megga bright lights,
Scurion, el Speleio, Rude nora, Sten, Viper,
2) Run of the mill lights,
Sp Nova, Petzl Duo, Sp headlight, raptor etc, petzl ultra, fenix hp11, led upgrades (pitlamp, bison, ledcavelamp...