I went to the Trabant museum in Chemnitz once. It was pretty cool. They had displays set up with little vignettes of GDR life, like camping, etc. Too bad it's not a good idea to post the picture of myself "driving" a Trabant. I'm still not totally sure it was OK for me to get in the car at the museum, but my friend was a local and was like, get in, get in, I'll take your picture!