Robin, I can understand that concern, but after Charley, people are ready to take it serious...well at least where I am. Of course, we also have a lot of people who relocated to Broward after Andrew so they tend to take hurricanes seriously anyway.
Frances has been downgraded but they are not sure it will stay that way. After the islands, there is many miles of nice warm water that the hurricanes love and since it is going so slow, it could work its way back up to a cat 4.
They have moved Most of Miami Dade County out of the cone, but the area is still getting feeder bands. Already a number of communities in Miami Dade and Broward are without power due to the squalls from feederbands. So far I am lucky and they haven't come as far inland as I am.
Stay safe everyone...no matter how much it is downgraded, it is still a big storms and they are still expecting much damage and lots of flooding due to the slow speed of the storm.