Howdy Scaramoosh, and welcome to CPF!
I'd like to suggest a slightly different approach, just to give you something to think about.
A high quality headlamp for the flood portion of your needs, such as this:
http://www.zebralight.com/H600Fw-Mk-III-XHP35-Floody-Neutral-White-18650-Headlamp_p_184.html
And a dedicated thrower for looking further away, such as this (possibly with the Cree XH-P35 Hi Domelss Neutral LED):
https://illuminationgear.com/products/eagtac-sx30c2-etsx30c2
This approach has many advantages, one being that having two lights is always a good idea, just in case, and the other being that by splitting the duties, each light can be optimized for it's particular duty, and instead of having to carry one big, heavy light during your walks, you can comfortably wear one on your head and carry the other in a holster or pocket until needed.
Of course, if you decide to go this direction, there are many choices for both headlamps and throwy lights. My suggestions were just to get you going in the right direction. You might also want to think about what kind of tint you want for the beam. Many folks enjoy having a warmer tint for their outdoor lights (as opposed to the cool white color of many lights), as it's often easier on the eyes and renders outdoor colors better, making for a more enjoyable experience.
Also, if you decide to go with one high powered light that uses multiple lithium-ion rechargeable batteries, then be sure you spend a bit of time learning about how to handle and charge lithium-ion cells safely. The single cell lithium-ion lights I suggested, typically won't have those issues, but it's still worth learning to use those cells safely. Here's a good resource:
http://batteryuniversity.com/
In any case, I'd recommend spending some time looking around the forum and reading as many reviews and related threads as you can before making a purchase.
Good luck, and happy trails!~