I've had a look and it's a great site, with some superb images, well done Jon.
I have to agree with Boddie though, I think copyright marking for images that size shown on this and other sites is just spoiling the image.
No one could possibly nick your images for commercial gain, the quality is just not good enough. Don't misunderstand what I said, I mean the size and resolution as shown isn't high enough to print or use commercially.
Having said that, your doing a great job with the site and the images look OK, but would be so much better without the markings!
