Re: Trying to decide between a SF M6 or 10X
First off, just a thought on batteries for hiking. I am an avid hiker. I go on 1-3 day hikes all the time. First thing that comes to mind is that you DO NOT want to take any RECHARGEABLE batteries if you can help it. If for some reason you got stuck out deep in the mountains for say... 10 hours. You'd have to carry several battery sticks for the 10X. Interchangeable batteries would be best. Say AA batteries for your PT Surge could be put into a PT GPS unit using AA batteries in a pinch, etc.
Unless of course you take a solar charging system for your rechargeable batteries. But more stuff to go wrong I think.
Better to get the BlackHawk M6 holster and use it sparingly (M6/10X is WAY too bright for night hikes) on your hike. Rather, use a longer lasting LED light such as the E2L with diffuser, Inova X5t, etc.
I have the M6 w/MN20 on my hip, E2L clipped in my front pocket, L5 in holster on my CamelBak strap and use the A2 on LED (low) while night hiking. This way, if I need throw it's a matter of pressing harder on my A2. In case the mainlamp fails, I have the ultra reliable L5 or E2L available in seconds. For maximum light I have the M6 on my hip.
To get to the M6 vs 10X:
I have both the M6 and 10X.
Anyway, if you own a number of SF lights you will be dissapointed with the 10X. First off, the beam absolutely bugs the holly living (*@^&# out of me.
Nowhere near the usual SF smooth round beam. Also, the twisting head bothers me also (on te 10X). Much more bulky than the M6 and still uses Ni-Cad batteries. Boooooo.
The M6 feels solid and a more compact light.
For pure light output, the 10X seems to put out more overall light. However, you have to play with the bulb placement and head roatation to get a nice tight beam.
The M6 with MN20 250lm bulb is superb with a nice Tight ROUND beam that is far reaching.
The only advantages I would give the 10X is the rechargeable battery and more overall light output.
THe M6 advantages are that it's compact, easy to carry. Prefocused round tight beam. Ablility to use the FM series beam filters that double as lens protectors.
If you can't afford the M6's vigourous appetite for SF123's, then the 10X is better I suppose.
The ideal solution would be some sort of rechargeable battery system for the M6.