I had gone to the Gulfport/Biloxi area in Febuary. And within the last 6 months before that. I went to all the casinos that are open. NO silver strike machines are in play anywhere. I believe the Imperial Palace was the last casino there to have SS machines. And they took them out about 6-7 months before Hurricane Katrina hit there. I also had asked there several months before Hurricane Katrina hit there.

You might check at the cages of casino's that had machines. (Be sure to bring a strike, to show what you are looking for. Alot of NEW workers)But, as I have been told the hurrricane pretty much destroyed everything casino related. Maybe you will be lucky and find a few stragglers.
Dan