Does the word "free" mean anything to you?

I don't normally post on Saturdays, but I am so excited about my post for Monday that I had to give you a sneak preview!! I don't want to completely spill the beans, however, so I'm just going to give you 3 clues:

1. It has to do with this post
2. It is the big project I told you about here
3. It looks like this -

So just letting you know that you will want to come back on Monday!! Oh, and did I mention that this coming post is going to include the word, free? As in, f-r-e-e. Yup. Don't miss it.