I need some help deciding on purchasing a used monitor. I'm interested in the Optiquest V775. The monitor is 3 years old and has some horizontal hold problem ocassionally. I've researched the net and came up with the conclusion that the early Optiquest monitors aren't very reliable because of how hot they run(150w compared to 85W for newer models). I also found another site with two negative reviews about the monitors usage of over 3 years. Has anyone else used this monitor and can you all help me out?