I have two work events planned for September 13 and 18-20 in Munich, Germany. I plan to arrive on September 7. I am seeking advice on things to do, places to go. I have been to BMW and Porsche museums and all the Ludwig castles several times, etc. I would like to go to the Michael Schumacher private collection, but it's over a 5-hour drive, each way. I could hit the Nurburgring, but that adds hours. I don't want to spend all my time driving! I hope to get back to Italy to see the Enzo museum, equal distance south.