<p>Three of your colleges offer ED programs only (Carleton, Grinnell, and Whitman).</p>
<p>Colorado College offers EA (and ED). New College does not offer EA or ED, which should have been readily apparent from a 30 second perusal of their admissions website.</p>
<p>EA at Colorado College seems to be the best option, which provides a non-binding response by mid-December. If you’re undecided this late in the game, I think it would be very foolish to apply ED anywhere.</p>