Why do I tell you all of this?
It's not hard to take those things you have and find a common thread to make them all play nice together. Not only does it help flesh out a full presentation piece but also makes you look like a better performer because it seems like you thought all of this out... even if you haven't.
So my challenge to you is to sort thru all of that one trick pony BS you have that you don't use and see what you can build with it.
Think of it as magic Legos.