<p>Is there a date to which you must decide that you're going to apply ED. Or do i just have to send in my application by November 1?</p>
<p>i think that u just need to submit it by the deadline. But keep in mind that they prefer u submit part I of the app earlier tho so they can start ur file, and priority for interviews is given to those who send in part 1 earliest</p>
<p>Basically it never hurts to send in your app well before the deadline. The last thing you want is searching for missing documents in the middle of november for ED!</p>