James Clerk Maxwell 

If I were you I'd leave Maxwell at peer review for a week or so. With any luck other reviewers expert in prose or science or both will look in. I'd say that the article is pretty much ready for nomination as a Good Article. If you later have Featured Article in mind I think you'll need to flesh it out quite a bit more. There are some single sentences in the article that would, I think, need to be whole paras for a Featured Article. But as to that you'd be well advised to consult an editor with a track record in science/mathematics articles. Meanwhile, thank you so much for educating me about that very great man Maxwell.