I am going to Germany for 5 days in the end of March . Since I am flying into Berlin and leaving from Munich, I was thinking of spending 2 days in the above places and 1 day somewhere else along the way. What are some interesting places to stop at between the two cities assuming that I intend to travel by train? I have never been in Germany before, so all sugestions are welcome

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Oh yeah, I also don't speak any German.
Update: I've been checking the fares and it looks like 1-way dBa ticket cost about the same as a 1-way train, yet faster. Is there much to see from the train? Would it make more sense to fly to MUC and then make a side-trip to Nurenber or Stuggart from there instead of spending 7 hours on ICE train?
[This message has been edited by yevlesh2 (edited Mar 12, 2004).]