Wow this is really bad. When I read the subject, I thought (before I read the question) "oh, I know that, it's L9."
But then L7 sounds okay.
And LC sounds REALLY familiar...
So I am thinking we've narrowed it down to L9 or LC.
Maybe we are thinking of AirTran's F9 when we say L9. I don't know, just an idea.
By the way, did you fly them? Where do you live- here in Dallas or elsewhere???