I purchased the Hyfix MGW310, I found it super simple to install and get up and running.
From unboxing to having the system up and running took under 15 minutes.
Installation on my roof was a breeze using the supplied hardware.
I would recommend that you upgrade your roof mounting solution if you live in an area with high winds.
I also relocated my ADS-B antenna to keedp the base more stable in the wind. I used LMR400 coaxial cale connected to AUX 1 and remotely attached my antenna to the top of my TV antenna pole.
There is currently a hardware issue that affects some units have a read of the following document and see if it effects you.
https://heliumdeploy.com/blogs/news/diagnosing-hyfix-hardware-issues-wb200-mgw310
There are a whole host of online resources if you get stuck, but to be honest it was all very straight forward.