There is no collector's edition of the Enhanced Edition; that was a mistake in the Kickstarter tier description (someone looked into fixing that, but there is a rather involved procedure to get a description changed once anyone has backed a tier). The EE will include the Source Hunter DLC for everyone.
What about the digital soundtrack, Zandalor's Trunks of Epic Intelligence, a Kickstarter Potion, and behind-the-scenes documents and development footage?
