p.s.regis

Congrats on the chicago acceptance! (And the others, I'm just singling out Chicago because I go there.)

There are some good journals that regularly publish Kant and German Idealism you are leaving out--European Journal of Philosophy, Philosophers Imprint, British Journal for the History of Philosophy, plus I would look at Mind, Ergo, Phil. Review, History of Philosophy Quarterly, Philosophy and Public Affairs etc. I think the more important point is that if you don't feel like the paper you have is suitable for any of the journals you or I have mentioned (plus a few others, of course) I am not exactly sure why you want to publish it. Admissions committees aren't bowled over by the mere existence of publications, and you may very well regret having a publication in a not particularly good venue or that you don't think represents your best work.