Q: Are you worried about Copyright infringement?

A:
This is always a concern, yes.  Yet, somewhere you have to draw the line.  I place reasonably
sized graphics on this site, so that people know what quality they will be getting when they purchase a  
print, and I also do so without any watermark whatsoever for the same reason.  However,  the actual
pixel count on the image ensures the picture is unprintable at any respectable size.  I suppose if someone
prints it anyway at smaller sizes or steals a graphic for their lame website, I guess I can't stop them, but my
system makes it nearly impossible for serious reproductions to be made.