Ok, this is all very interesting and all, but I'm still a bit confused. I've pretty recently bought the core set specifically because I wanted to play an RPG system based on cards, tokens etc. That's what appealed to me. Knowing this, can someone sum up for me how I should approach the existing expansions and the upcoming books and vaults? If I buy the expansions "Game Master's Toolkit" etc. It won't be necessary for me to buy the upcoming guidebooks unless I want the information from the expansions in one place? What about the vaults then: Do they also contain the same cards etc that are in the expansions? To summarise: I'm not very interested in the hardback books but I'm interested in new rules/guides and new components. What's right for me? Thanks!