Does anyone have any practical experience with either of these target camera systems ? They both create their own wi fi hot spots, and can be theoretically used anywhere, line of sight. These seem almost almost capable of replacing the spotting scope. I am looking for any pro's or cons to the various systems out there. I shoot mainly 100-300 yds with a CZ 527 in .223 topped off with a 4 x 12 x 40 scope, and a .17 WSM. At 100 yds the .17's are really hard to see, even with a 60x spotting scope.