Jscala,
You make some good points and any longs should consider what you have outlined in your post.
Most likely the steep downward trend will halt by tomorrow or Monday. But it still may get a bit leaner before it starts to correct. We could be looking in the .20's tommorrow. I hope not but it would not suprise me.
If we do go into the .20's I'll open up the piggy bank and get some more shares. I haven't purchased PTSC in several years with the exception of rolling the dividends. I may even buy some if they stay in the .30's...