Thanks for your help.
You have helped me to decide that I want this game.
Now to the expansions.
As they don't have a hefty price tag I was thinking on buying them if I enjoy the base-game. I just wonder if they give the game some more chrome or is it just expansions that give you more stuff to play around with i.e. more encounters, town tiles and things like this.
I now that you get more scenarios in each expansion. This is maybe something you need to be able to play without a DM. The DM does demand that one player would like to take on that role and we usually are two persons that play so it would be hard to get another to take on the DM role.
So should I buy the expansions too??