My only experiences with Rottendog boards are the cheap fuse clips he uses. Most of my repairs to those boards have been replacing broken fuse clips.
Quoted from Patofnaud:unless we are talking Plasma displays vs. LED
Not sure about this statement. I only had one game with an LED display and it went bad in 2 months. Replaced it with a HV board and plasma and it's been running fine for 2 years.