It is $1000 more expensive than other thermal optics with a 256 sensor. At $1,800 you should be talking 384 range sensors.
The form factor is sort of cool, but it is relatively low resolution for the price, will burn through CR123s, and uses a nonstandard data/power cable. If you want it, go for it, but for my money there are better options.
This is all true, plus add in the fact it's a horosun, so you are beta testing and providing R and D for the PLA directly. There are 100% better options in the thermal world, I was just saying that the 256 sensors are better than they used to be.