Well, I have determined I would like to have a refugium for my tank. I have an acrylic hang-on job I got from a friend, but the dimensions aren't quite right to fight my tank without first cutting the acrylic, and my room-mate (and nominal owner of the tank) is dead-set against any kind of hang-on type fuge anyway. So, we've decided on an under-tank/sump/fuge setup, but in order to do so using the standard modified aquarium setup, we'd have to empty our tank and remove it from the stand in order to to get any decent-sized aquarium in it, much less one that uses most of the available space. Second, even assuming we accomplish this without huge live-stock loss, then the system isn't easily maintained, as it won't be able to be removed from the space it is in without again draining and removing our tank...
... So, I have come up with an idea for a modular design that - theoretically - with proper forethought and careful design consideration, I think I might really have something going here, in that it could easily be removed and setup as a hospital or isolation tank, used as a starter for new fishtanks, liverock and other livestock breeding, allowing you to swap in an identical blank so the system isn't down very long while performing maintenance or when mechanical filtering becomes an absolute necessary (e.g. medication of the main tank, god forbid), and a number of other features.
So, my question is this: is there anyone else in the ARC community who might have (or potentially have) any of the following: a similar issue/problem they'd like to solve and thinks this would work for them, a shop or work area I might use (I live on the 7th floor, though I can work out of my computer store if need be), experience in working/cutting/sealing acrylic with an inclination to help or impart wisdom, anyone with CAD/CAM, engineering or design experience willing to help me get a good plan on paper/screen, and in general, anyone willing, able and interested in helping; I will share more details with interested parties, but I would like for it to remain semi-proprietary as we have a number of other marine/aquarium projects in the works, and this may eventually fit into a line of offerings... I'm not talking NDA or anything, I just don't want to give it away for free to the internet until I've done it right myself.