Thanks Miguel,
I had my backpack and camera strapped on the same shoulder, and tried to put down my backpack, forgetting that my you-know-what was hanging there too. It landed face down unfortunately, but at least the lens cap was on. Ah well, live and learn.
This roll - only my second E6 so what do I know - turned out much better than the first. The first roll used expired film and questionable technique with bad temperature control. This time the film was fresh and my technique was better but still the temperature thing needs improving. The results are much better than before and the colors are very close to what I remember, except more vivid. With C41 I have to go looking for the color after I scan negatives due to a lack of saturation, but with E6 if anything I have to turn the saturation down, a nice change of pace.
Oh and the yellow filter is always on my camera, the lightest one. In Philly there are so few clouds that when one is in the bright sky I want to see it on the film. :-)