Glad you're having a good time. Where have you been and where else are you planning to go?
I don't know Germany very well at all and don't have any firm plans as yet other than just to see more of the Country. I have been to the Black Forest a couple of times and to Berchtesgaden, and very much enjoyed the scenery. Also went once to Munchen Gladbach, though I was only there for around 30 minutes and did not leave the airport. I was hoping some friendly German P6 owner might be able to offer some suggestions (I'd insert one of those winking faces here if I knew how). Haven't actually found a van yet, so other than the occasional excursion into France with the P6 it's likely to be some months before I go anywhere.
Enjoy the rest of your stay and if there's anything I can help with while you're in the south east just ask.