> > > While watching Letterman tonight. It seems that he has a
>
> > > slightly different microphone on his desk. Wonder what
> > > happened to the previous one.
> >
> > If you notice, Dave wears a lavaliere mike. The mike on
> his
> > desk is merely a prop...
> >
> I heard something about the desk mic that was seen during
> Dave's years at NBC was originally used by none other than
> Johnny Carson when The Tonight Show was still originating
> from New York.
>
I watched Dave last night. Yes, indeed, there was a different, more modern looking mic on his desk. The original RCA mic did actually work. He would occasionally hit it with a pencil or yell into it. That is til Penn & Teller were on one night. They opened the mic up and it was filled with roaches - bugs that is.