Last night the founder of our company Norbert Tunze passed away. All of us in the Tunze company who had come to know this great and dynamic man will miss him very much. Norbert invented so many things in his life, from the first commercialy produced protein skimmers, to the conductivity meter, to the Osmoregulator. Norbert Tunze was 74 years old and lived a very full life, we will miss him very much and will continue to run the company in his honor and continue his record of great innovations.