Yes, I bought an iTarget Pro because they sponsor the Dan Bongino podcast -- a good man, fighting the good fight. He's got an NRATV show too.
The iTarget system is pretty cool. It's a pain with single action autos (.45 ACP, etc) because you have to pull the hammer back after each "shot" and striker autos because you have to jack the slide after every "shot" to cock the striker, but the laser round stays in the chamber and is not ejected, so it's easy enough.
Now with my CZ 75 D PCR Compact (sku 91194) and its double action hammer cocking either from all the way down or from half cock (after decocking), it's a whole nother experience.
I must admit that I didn't like the DA/SA action much (too much difference between the initial pull and subsequent pulls) but have come around to understanding this may be the safest way to carry one in the chamber and not have a stinking slide safety like my 1911's. That hard pull is an advantage.
I'm sure you heard of the FBI agent who recently did a backflip dancing/showing off in a bar, had his pistol fall out of its holster, and as he picked it up by the trigger guard it went off, wounding a bystander. That would be very difficult if the trigger took 9.5 lbs of double action oomph to make it go bang.
Anyway, the iTarget is a great way for me to get used to this DA/SA trigger pull. I purchased laser rounds for .45 ACP, 9mm, .380 ACP and 5.56mm.
I purchased the iTarget system with its plastic "sled" that holds your phone and points it at the included target.
Fairly expensive training tool, but good.
I also can use the iTarget system to familiarize visitors with safely holding and "shooting" a gun if they've not fired one before.