Figured I better update this. Got rid of the fancy knob on the windage, now you don't change 20 minutes by simply unlocking the elevation slide. Loctited the nut on the elevation lead screw so now loosing the lock doesn't drop you 20 minutes as well as give an unknown amount of windage correction....
But this bullet has been tested in some gusty winds, and some fishtailing quartering tail winds... It's holding up very well at 1000 yds.
It's just somewhat awe inspiring to have 3-4 bullet splats touching on the steel at 1000 yds.
Now the big trick will be to get it to happen during a match.
Thanks Mr. Brooks for building a fine set of blocks for me.