Clownman,
Nice pic, I recently purchased some xenia, and it looks the same. When I first got it, it pulsed, but does not seem to any more, but then again, I do not look that closely at it.
I need to put on the helpers to see it up close. This over 40 thing is hard on the eyes.
I don't understand why EBeckels thinks your link is not allowed. I just points to a picture, and it is nice to see them occassionally. It lets ya know what you are doing is right.
Best of luck with your tank.