I added a new link, I was sadly remiss in not adding it earlier; the Yahoo group Sci-Fi Concepts And Designs. Hosted by the talented JBR; John Bear Ross
Description: This group is a forum for discussion, feedback, and showing off futuristic designs and prototypes made by professional and amateur artists, digital and otherwise. "Hands-on" Artists, 3D Artists, and vendors of prototyping services, CAD/CAM/CNC, and other aspects of production are welcome to post.
Also invited are those of you out there who are interested in turning visions of the future not just into pretty pictures, but models you can hold in your hot little hands.
This is where I and many talented digital artists and sculptors discuss sci-fi and computer aided design for the gaming industry.
Drop in and say hello.