<<<What about "The Optimum Aquarium" ??>>> No longer in print in North America(in the English lanquage at all, as far as I know). But I keep an eye out at every used book store that I go to!! <<<On the divisions of the tanks for the competition I will like to insist that is better based on volume (liters/gallons) rather than size (cm/inches).>>> I completely agree! Dave Engle Escondido (San Diego) California Non AGA Member ~~~~~~~~~~~~~~~~~~~~~~~~ ------------------ To unsubscribe from this list, e-mail majordomo@aquatic-gardeners.org with "unsubscribe aga-contest" in the body of the message. To subscribe to the digest version, add "subscribe aga-contest-digest" in the same message. Old messages are available at http://lists.thekrib.com/aga-contest