John,
I will show you a new toy when I get back. It was my idea and I am honored that it was made, a year later I get to play with my invention. It is a hand made piece of ceramic- designed to look like a piece of live rock, about the size of fiji show piece. It has a special coupling which holds the Stream pump and you simply integrate it in your rock work and the pump is nearly invisible after coralline and polyps overgrow the rock. The downside is we calculated the price yesterday and it is going to be about $67. realistically it is about the size of a 10lb rock so it isn't too bad. Though we are trying to shave off some of the hand labor in inserting the fittings and cutting them, it is unlikely the price will be cut by much though. I will show the pictures and hopefully get to bring one home.
Maybe you can help me. I will be in France all weekend visiting a zoo and some public aquaria as well the Tunze France offices. I may not be able to get here so easily this weekend to check in. Just please let people know why I can't answer.