glad I didn't "Sell Sell Sell!" at $4 and change when Cramer said to dump the PGH
#1) Do your own DD first. If in doubt after that carefully weigh the advice of the "pros" who give at least an equal amount of bad advice to the good advice they might have regarding individual issues of stocks.
Cramer is mostly entertainment with a little bit of education but I wouldn't trust his stock picks (I'm glad Apple went down just to get him to shutup about it for a little bit). I often find comfort in my long positions when he pushes 'Sell Sell Sell'.