Actually, there is nothing at this point that say that PDL's in your state will be run out of the state. What happened last year was an attempt to avoid having to rewrite the entire set of PDL Regs by extending the current regs that are set to expire in 2010. This date is nothing new as it was set back in 2000 I believe as the expiration.
The anwswer to your question is No and Yes...
No, the stores that choose to switch thier product will remain with the same name.
Yes, there are alternate products that most will be offereing.
Look for a new set of regs that will allow them to continue operation in one form or another. They will not close thier doors.