Recommend Flashlight & Headlamp

Hey guys,

Just looking for some feedback on what you guys suggest for a flashlight and headlamp.

I currently have a fenix tk10 that I carry on my waist and for longer usage I have a stinger. While both are bright the usage time isn't all that great. So I'm looking for something to replace the Fenix tk10. I'd prefer something rechargeable, the CR123 batteries are expensive and I haven't had luck with the CR123 rechargeable batteries. Also it has to be strong enough to reach the top of the tail of a commercial aircraft.

Also Im looking for a headlamp, something bright. I have a Petzl led one now, it was pricey but not bright at all. I need something that won't eat batteries twice a week like my Petzl, but suitable enough to do avionics job on planes. Those wires can be impossible to read without proper lighting. Thanks guys