Carsten -- Thanks so much. Yes, them's the breaks! I would have needed a wider lens to get the top of the one building. I decided to only take the 35mm for the entire day, and it worked amazingly well for the most part, including the indoor shots of the paintings in dim galleries. I don't think I could have chosen a better focal length, although a 24/1.4 would have been nice, it would have had too much perspective distortion for most shots.
Sorry for the visual errors in this pano -- the individual shots weren't shot to be a pano, but you get an idea of the range of lighting from outdoors to the indoor gallery. A 24mm would have been far too wide for this and the individual paintings and details.
Decided to make an attempt at a panorama, kind of a crappy first try but a learning experience nonetheless. Biggest problem I'm having is focus since all I have is the live view screen on my E-PL2. In bright sunlight it's damn near impossible to tell if I have anything in focus. Will try again though for sure. I also need to get a hotshoe level since my gorillapod focus doesn't have a level built into it.