I would comment that if traders are waiting on the "public" to disdain all interest in the stock market as a sign of "the bottom" they may wait a long time. A lot has changed since the last bear market of 73-75. An enormous number of people own stocks through their 401, IRA or some other retirement account. They are not going to "bail out" quite so easily and if they actually did we have major problems with the economy as a whole.
Everyone likes to use the 73-75 period as an example of a bear market. However, one must remember that the nation had double digit inflation, huge tax advantages in owning investment real estate, no IRA/401, no easy access to the stock market for the individual investor.
We now face the terrorist threat, questionable earnings in the PE equation and the new internet blow off. I think CSCO is still around 100 times earnings at $13, LOL.
I don't think Robert Precter has ever been right. He used to come on Money Line and espouse endlessly on the Elliot Wave Theory. Same with Jimmy Rogers, Byron Biggs. Both have been wrong for an entire decade.