Yeah, I've seen 'em and I've posted a thread about them. Dirty South has a nice watermark running thru his pics. I've applied my own personal water mark on some pics of my friends; female and t-girl. I place mine diagonally through the pic with the faintest shade. If I do put them on the net, my watermark will keep the flix from showing up on craigslist or whereever. I use my printer's software (generated by Windows). It's pretty good for a non-pro like me, I'm a lightweight. But, the pros are advertizing their products, so I assume they know how to protect themselves.