I finally got to hear "Invisible" and it has only increased my opinion of the album. It's totally one of the standout tracks and it's a shame that it's not up on his MySpace for the world to hear.
Unlike Iarla, I had no idea what Tim was getting at with the Rare IV demo of "More Fool Me". I can hardly believe it's the same song as the one on The Conversation. It's grown up so nicely and has much better lyrics and melodies and the intent of the lyrics is much more obvious.