Need Reviews and Prices for Petzl caving headlamp

[jtice]

I need information, reviews, and cheap places to by the Petzl Explorer Caving helmet.

Listed on Petzl's site as: Petzl EXPLORER
Helmet with Duo headlamp and Aceto light for caving (e70)

http://www.petzl.com/petzl/publicFamille?id=CASQ#EXPLORER

Thanks alot.