Well... I have to say that I'm pretty impressed with how far you all have gotten. I wasn't able to get anywhere close to what you all have discovered. So I think, given the great deal of requests, I'm going to give everyone more time. I will however be providing you all with a hint. I'm going to try to put it in some sort of spoiler text, just in case you don't want it. Anywho... good luck sleuths, you're doing great!
(highlight below to see it)