I've been using one from third coast... Works great, does have some minor software bugs, but nothing major. Jus posted a video of 150 to 300 yd shots. Weather was crap, drizzle and humid from rain earlier. Picture quality was really good with those conditions. I like the turrets, easy to use in the dark. I've taken it off and put it back on and it holds zero...new member from gardenridge shot it Saturday and drilled a coon at 130 yds.