Hi Tom and to your team 
I watching your playlist pfSense Tutorials and I am on video 25 i think.
That playlist gives a good look into pfSense… great work on the videos. 
while i was watching i saw you have a lot of good videos on VPN and i started to wonder if you had made some content about ZTNA, so i searched your youtube channel to see but i did not find anything… did i miss it?
if you do not have that, maybe some of your viewers might be interested in zero trust network access solutions. 
Time to get some sleep… local time here is 5am. *lol’
Edit.
a fun side note. in some videos i can hear a beep sound hard to describe but dee-doo… and every time i look on my phone as it is the same sound my phone has on low battery. *lol’ 
