Well couldn't this account for why so many G68 PSs 'seem' to go bad? If a slight drop off in performance is all thats needed to precipitate a problem you'd expect to see many PSs being replaced as is the case with this particular product line. I can't believe the PS themselves are inherently the cause of the failures here. There are just too many.

I'd like to know the failure rate of the newer XP PSUs in comparison to the older version.

Video: Sony G90 9" CRT projector; 100" 16:9 Stewart Filmscreen; OPPO BDP-83

Audio: Meridian G68ADV; Tag Mclaren 100x5R Power Amp; Klipsch Ultra II 5.1 speaker system.