Anyone running either a BoatLogix or Precision Sonar console dual mount? Anyone running anything else that they recommend?

Looking to maybe upgrade to two units and wanting some feedback as to the pros and cons of each. Durability, ease of adjustment, is the dash cutout water tight, is the cable pass through designed to protect from moisture ingress while raining, etc... Any drawbacks to running them side by side on the dash (other than height)? There are a lot of photos on their websites showing them with units in place but not much showing the actual setup without units blocking the view.

Saw a lot of for sale posts with them listed on boats but didn't really see any discussions as to the quality of usability of them.