I have two Milletts. The 4-16 trs and the 6-24 lrs. I hadgood results from the trs, so I bought the lrs later on. The lrs claims to be a better scope with more magnification, but above 20x the image gets blurry. The lrs claims to have 120 moa adjustment range, but after you get 30 or 40 moa from center,the reticle moves much less than 1/4 moa and eventually stops moving as I click the last 10 moa.
I personally like the trs, but I don't feel completely confident recommending it.The clicks on my windage turret go from real stuff to non existent(I think something broke in there) .When I try to reset the the turret knob to zero, I always gets some clicks on that knob, so I lock it down and don't touch, just hold for wind.
I also have vortex viper. Not one complaint so far. Maybe put that one on your list. I thought I need the feature on the millet, like locking turrets and I like the way the turret knob resets with a single Allen head bolt, but when it makes problems trying to reset the turret, I would just as soon go without. Maybe it's just my scope, maybe it's just me, but it's not an issue with the Vortex.