Cree lights off ebay for about £12 sorted me out last year, take an extra set of batteries though. To be fair, I didn't really need to use both at the same time, was probably overkill.
@TooTallTim started
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Cree lights off ebay for about £12 sorted me out last year, take an extra set of batteries though. To be fair, I didn't really need to use both at the same time, was probably overkill.