I think it is time for a little bit of a contest. Here is how it will work: you guys will send me questions on how cards will work in a certain situation, and I will tell you what I think is suppose to happen. I will then check with some people who REALLY know what should happen, and for every one I get wrong, I will give the asker of the question a prize. The first five people to leave comments on this topic, which includes their username and a question, will be entered into the contest.
So get thinking! :)