Anyone running the Precision Sonar, SmartBracket single unit mount on their Cats? Looking to pull my in dash mounted Helix 10 of the dash. Wondering how they hold up long term and do the vibrate (shake) while running? My last Eyra (2011) had a home made carbon fiber bracket holding a HDS 12 that was similar to the SmartBracket and I really liked the easy removal of the graph.