Here's the link to the topic.
http://www.dendroboard.com/phpBB2/viewt ... 34&start=0
It looks like this tank has the light source on the outside. I'm not really sure how it was done unless the top was cut out and some sort of glass or acrylic was placed. I was thinking of putting the lights inside to raise the temp a bit, but maybe having them flush against a top piece of glass would be enough. One of the pics shows the temp display and it shows 66 degrees. If anyone actually saw this tank, please speak up.
Neal