My sister got a decent one from Costco for 3k, and that’s about what I was eyeing for a decent one on sale on Amazon, gas actuated temp ceiling vent even!
I’m a red seal carpenter, so designing and building one isn’t out of the cards, just a matter of time and convenience sometimes. Well and costs, it’s easier to go buy a couple hundred dollars of lumber a dozen times than to drop 3k as well.
Kids and animal obligations don’t allow much else other than a few hours putzing, so it’s great I can get a little hard yard work done.
No worries, it’s always interesting knowing about this stuff, and than finding out later it’s all related. I made some post complaining about a chinook, and someone complained blaming me for the Alberta clippers. Everyone learned something haha.