Panic selling by the weak of heart will run its course in a day or two. I don't believe it will be possible for the stock to be worth less than 25 cents when the patents are sold and the profits distributed. Probably significantly more. Remember, the court agreed that the patents' value is between $100M and $1B. And the Reciever has been ordered to maximize the pps in any sale.
Etrade has been ok for the last couple weeks from what I've heard of other posters. I can't buy or sell anything with the information I have access to without risking being accused of insider trading. Just sitting on mine till this thing is over.