Thermal scopes comparison thread - what do you have and what do you like/dislike?

[canross]

Anyone out there feel like sharing their experiences (good and bad) with their make and model of thermal scope?

There are a ton of brands on the market these days all with apparently similar spec sheets, but almost no independent reviews or footage online, and often the retailer is on the other end of the country making seeing the product in person difficult. That makes it pretty difficult to choose, especially when you're shelling out the price of a used vehicle for one, so I thought I'd get the forum's input on what models they like or don't like.

As far as I can tell, the current brands on the market are: Pulsar, Pard, ATN, Hikmicro, Sytong, Infiray, Night Tech, Conotech, Iaiming, Guide, Dali, Zeiss (rebranded?), and Burris (rebranded Guide scopes).

So - what thermal scopes have you used, what did you like or dislike, and which would you choose if you were getting one?