I see this thread keeps on going! Actually Taviran, I didn't write that the Lencos were "as" accurate as SP10s, I wrote they were "more" accurate! Heard it in more than one system too. The Lencos are unresponsive to power-line tricks too, in my experience. But rather than encourage you to track the problem down, I'd rather you contact me so I can take them off your hands, especially the NOS one!
I'd add that with your experience you are by definition an audiophile, so logically I guess we can't trust you either. The French make a distinction between types of audiophile: those who love the equipment for the music they can produce, placing the music/software first, are called "melomane"; and those who love the equipment for the detail/information it can extract, thus focusing on the equipment more than the music/software (buying LPs based strictly on how they make a system sound is not "melomane" but equipment-oriented), are simply "audiophiles". Both know more about stereo equipment than your average bear, and so are forms of audiophile.
I'd add that with your experience you are by definition an audiophile, so logically I guess we can't trust you either. The French make a distinction between types of audiophile: those who love the equipment for the music they can produce, placing the music/software first, are called "melomane"; and those who love the equipment for the detail/information it can extract, thus focusing on the equipment more than the music/software (buying LPs based strictly on how they make a system sound is not "melomane" but equipment-oriented), are simply "audiophiles". Both know more about stereo equipment than your average bear, and so are forms of audiophile.