carpoor, you're good in MI and Ohio. Illinois, NY and New Jersey are pretty much no carry even for residents. MI changed from CCW to CPL (Concealed Pistol License), the license does not allow concealed carry of other weapons like tasers. Many other states are the same, only pistol is allowed. Here's a list of where you're good.
www.freshfromflorida.com/Divisions-Offices/Licensing/Concealed-Weapon-License/Concealed-Weapon-License-Reciprocity
Federal law allows you to transport your gun "through" any state so long as it's legal for you to have the gun in the state you start from and the state you end up in. Stopping overnight, not having it unloaded and not accessible can get you in trouble in some states that don't recognize your FL license. That's why if I have to go through IL I won't even stop for gas. Just get through that stupid state as fast as I can. Oh, and they have more gun homicides in Chicago than in anyother major city. So much for their crazy laws.