[V8] Ingolstadt factory visit?

[jpb3]

All,
I am leaving today for a short vacation to Austria and Italy.  My Fiancée
has a friend in Austria who is getting married next week so I will have some
time to myself to travel while they giggle about wedding stuff.  I will be
in Salzburg, Lord willing, in about 20 hours from now and was wondering if
any of you listers could tell me about the Ingolstadt museum?  I have found
it is only a hour train ride from Salzburg to Ingolstadt so I want to pay
homage to the birthplace of our great marquee and visit the Audi museum
there.  Any advice or tips about this place.  Has anyone here ever been or
know someone who has?  Is it worth the trip?  thanks for any advice.

john