I was very temped to refill my BBRY shares on last Friday day. I didn't pull my trigger because I knew that the many downgrades would come from camps of both bear and bull.
This morning, when I saw five downgrades, and SP dropped another 5%, I pulled my trigger.
If the SP goes down more, be it. I never regret my own decision on the stock market neither I will blame anyone else, including the company.