Heh, thanks for the kind words. You sort of have to think positive in these hard times...otherwise you're just cryin' in your pretzels all day long, and that gets counterproductive pretty quickly.
As for your thought about the powerhead....you know, it's funny you mentioned that. I have been working on a magnetic faux rock frag rack that is made of polyresin and sticks to the glass like a koralia powerhead, and I too thought about making something similar to hide a magnetic powerhead. I've even carved the basic shape out of foam, but lacking the funds for the rubber mold, I shelved it for the time being. The blueberry gorgonian project is in a similar design limbo. I drew up the specs, priced the material, and I realized that it was cost prohibitive right now to even build a test shot - the prototype alone would cost me about $200.00 to make, so I'll shelve that until I have some spare funds to devote to it. The basic design is rather simple - I would make one mold of a gorgonian "fan" about 5 by 5 inches. I would cast 4 of these in deep reddish orange urethane resin, then encapsulate each fan in a thin skin of clear silicone with a hint of blue tint. Each fan would be glued next to each other, alternating sides so they don't look identical, and joined at a resin rock base with epoxy. The polyps would have to be pressure cast in blue dragon skin rubber and individually glued with extra silicone on the final model. I can mix a small amount of UV tint into the rubber to make them fluoresce a little under the actinic light.
Nah, I haven't been thinking about that project much...why do you ask?
Anyway...one slow step at a time. If you're interested in the magnetic rocks, here's a few pictures of one I recently finished: