Id like to ge one, either the 9015 or 9020 and would like to see some pics of theses skimmers getting dirty. If any of you guys out there in Reefcentral land have ANY pics of TUNZE skimmers in action I would love to see them. I have an old school model from about 10 yrs ago thats for a 50 g tank that I really like, so Im very curious to see how these newer improved skimmers perform. -Xtrm