Re: GenII mil dot VS GenII XR
I'm not arguing either, and didn't take your observations that way and am not belittling your choice at all. There are lots of choices out there these days. Good conversation about them helps others out who may be on the fence.
In reading your posts Ratbert you seem to do a lot of small group shooting, and that's just great. I can see where a finer aiming point would be advantageous in that respect. I don't really shoot groups too much. I do it as a necessary evil to check my fundamentals. I like Franks dot drill target and have started using that rather than shooting groups.
I haven't studied the reticle you have a lot, but if you look at the Gen II reticle dimensions there is a lot that is useful right around the center aiming point, what with the center "cross hair" the small gap in between, the dimensions between the dots, etc. You can break that area down into some pretty useable measurements when it's needed.
It's all good, pick something that works for you and practice until you can drive the rifle under difficult situations.