So, i got the call that my Halo LR should arrive in the next week or so. I am going to mount it on a Q Fix and/or a small frame AR about 95% of the time. When looking at the LR, the big flat spot on top looks like the logical place to velcro an external power supply on it. So, has anyone set theirs up for something like an Anker power supply and where did you mount it? Anything i should be aware of when determining what power supply to get for the Halo LR? This is my first thermal scope, so any advice is appreciated.