I and a few roommates are planning a trip to Germany sometime in 2007. We would be going for the cheapest of everything and could fly into anywhere in Europe and take the train to Germany, or fly directly into the city we would be visiting. We live close to MSP, so that would have to be our starting point. NW would probably have the best deals. We would be looking at either anytime from June 1- August 5, or October for Oktoberfest. We'd really like to stay in Munich, but would be open to any other suggestions. Anyone have any advice as far as when to fly, what airlines, where to stay/visit?