I do, they are very good and well worth the money if you can afford one. I have the 5700 elite w/ applied ballistics, I am very happy with it. Make sure whichever model you end up getting that you buy the 'LINK' model, it's $10 more IIRC, this allows Bluetooth connectivity to your phone and allows you to edit/upload gun profiles in seconds. And don't be stupid like me and get the dark green one, buy the orange one so if it falls out of your pack you can find it! Sam Millard of panhandle precision on youtube has a bunch of videos on chosing kestrel models and how to set them up and use them, much better than the limited info on kestrel's site in my opinion.
hyperlink to the elite w/ applied ballistics & link:
https://kestrelmeters.com/products/kestrel-elite-weather-meter-with-applied-ballistics