Energiser Extreame Cree Head Torch - about £23 from argos and works on lithium batts. Its the muts nuts and I have used it for night cycling. Has a vari power setting and a red light.
I have also got LED Lenser, Petzl and Silva and IMHO the Energiser knocks them in to a cocked hat.

mmm big statement that, I'll investigate...
surely the beam quality can't be as good as the lenser![]()
much better in every way than my Petzel although that is about 20 years old.
Oh, the irony .... Ask if it's much better than your petzl in 20 years time.![]()
Your petzl will then be 40 years old and still going strong......