"Jay Honeck" wrote in message
news:JjiFb.607170$HS4.4442800@attbi_s01...

However, the older 20XL has developed another intermittent problem with
the
left ear again. But the two 15s seem to be fine for now, after multiple
repairs.

Moral of the story: Don't buy any old LightSpeeds on Ebay.

Am I to understand that the Lightspeeds that you have had all the grief with
over the past few years were purchased used?