Florida has a large population of residents (or part-time residents) who used to live (or live part-time) in Philadelphia. Some of those folks believe that you can only get Philly favorites in Philly and others accept that there are restaurants from Philly natives that bring the foods of the area to the Sunshine State. One popular chain that has arguably tried to do this is Big Dave’s Cheesesteaks. And there are plans to bring that chain to Florida. Even better for some, the franchise bringing Big Dave’s is also bringing Philly Pretzel Factory to Florida.…