Thanks for the reply Am_Fear_Liath_mor,

I was not aware of the Fenix T1 as my local suppler does not stock it?

It is proabaly going to be a decision between the Fenix TK10 or TK11; is the only real difference between these 2 lights the availability of the rechargable battery in the TK11?

The reason I ask is because I will be using CR123A batteries anyway because we buy them in bulk at work.

Mike