Scott may be able to speak to the strength of Kellogg's entrepreneurship program better than I, but yes they do have a good program.
In addition to the other schools mentioned, you may want to take a look at Sloan (MIT) and Harvard.
YEs, it sounds like you're a strong candidate. Glad to hear you're starting early. I'd recommend getting started on essays in July or early August if you want to make first round.