I looked at these a while back. Came to the conclusion that I take enough stuff to the range as it is, including an Oehler 35 chrono, and that I didn't need another bulky piece of range gear to lug around. I also came to the conclusion that IF, I mean IF, I was to get a range camera system it would be the Bullseye Camera system, simply because of the compactness.
I never thought I'd grow up to be a grumpy old man, but I did, and I'm killin' it.
Use a good spotter.No batteries minimum set up time.
Its all right to be white!! Stupidity left unattended will run rampant Don't argue with stupid people, They will drag you down to their level and then win by experience
An expensive spotter? I have a good hunting spotter, a Leupold Gold Ring, but no, the camera is less $$ and batteries are cheap. Set up time takes two minutes more, big deal.
I went ahead and bought one. I like the how it can measures your groups for you too, cool.