I'll give a fourth one - it seems obvious to me the discussions conflate two things. Am I free to choose what to do - obviously yes. Is that choice determined by the state of the particles etc I'm made of - also obviously yes. Whether you call that free will or not is a question of what perspective you take on it. From a common sense legal perspective I'm making decisions of my own free will rather than someone holding a gun to my head. From the weird perspective / definition of some philosophers no. And they argue on and on instead of accepting it's different definitions applied to the same reality.
The question is badly posed and therefore meaningless. If the universe is deterministic, then you cannot have free-will as it is normally considered. If it is non-deterministic, then (by Bell's Inequality, if you want to throw around big terms) it is random, which is also not free-will as it is normally considered. If you have free-will, as we all feel like we do, then the universe can be neither deterministic nor non-deterministic. Something is smelly in Denmark; the question itself does not make sense in it's current form.
I am not actually an analytic philosopher, I just emulate them as a hobby.