If she moves as fast as they're forecasting after she enters the GOM, she's not going to have much time to weaken. If she gets up to Cat 3 or 4 before zeroing in on the peninsula, this could be a very bad weekend.
The key will be her strength when she begins the bullet speed. Folks to the south of her eye will need to add her forward speed to the sustained winds for the total wind impact. I just hope I am to the north of that track.