We already have 7 submissions turned in....which may not sound like a lot, but believe me, it's a record for having this many turned in this far from the due date.
By now, you probably have a good idea about whether or not you're going to be on time. If you're going to need an extension, don't wait until the due date to ask (email hdhols-at-gmail-dot-com). We've already given out a few. Do not forget to attach your work in progress!
Good luck!