I do expect a very determined defense of $4. It is not a technically important level, but with the new retail interest triggered by the SA blog, shorts and aspiring bigs* will be trying hard to keep the PPS under $4. If they don't succeed, we will be looking at breaching the $6 level before NR. That is strictly a momentum play, not a technical analysis. I don't believe in technical levels in small float, hold for dear life, at the precipice of make or break news stock. It is all a perception play.