Great stuff, thanks for sharing. I think I had seen a couple of those before, but I'm impressed with all of them. Not sure I could do the same with a fisheye. Well done.
These are all the ones I have on the web at the moment - certainly some have been here before. I wouldn't normally dream of showing so many at the same time, as it can get very boring. But you only need to take one shot with it to make it worth the effort of carrying it. I'm always looking for the fisheye shot, but not necessarily for the distortion - any straight lines that pass through the centre of the frame remain straight, and if you frame carefully, the impact comes from the unusual framing rather than the distortion. The best thing about it is it really makes you think - for that alone, it's worth it's weight in gold for me.
It is a superb lens. I'm glad I got mine a few years back. I won't crash Nicks thread with images so I'll leave a few links to some of my EF15mm Fisheye images. Malvern Hills NIA Birmingham Brum skyline
Minack works wonderfully well but the one that pushes my button is The White Mountain shot - it's just made for that view. Marvellous.