There is a tv show where fish tanks are designed especially for their clients and some of them are really cool looking but also extremely expensive. Would you ever consider paying to have a tank designed for your home or office? What would you want as part of your design?
I think for my house I would want something really artistic looking and might even consider designing it myself. I would just need to figure out how to hide or camouflage the filter so it doesn't stand out in my design.