Ok ok... so not many or any of you know what the phukk I am talking about...but there is a wonderful little program that exists that easily allows ANYONE to do 3d graphics and rendering.
If we even get some talented folks here @ the program... I would be willing to host a site to hold components for the program. (Components are typically accurate reproductions of parts, accessories, etc... though can be designed to exact dimensions) Say you want a particular amp, subwoofer, lighting set-up... you can do it all with this program.
A lot of guys are utilizing it for various purposes. One of the most prominant I have seen lately is for case-modding over @ bit-tech.net. Seriously... check out this powerful tool that has been untouched for this market! The site includes a free demo along with a video tutorial on how to use the program and all of its features. (thats right... ALL of the features)
**note... I am not spamming this here because I do not work for this company, but I feel this is a VERY good tool that could be utilized for just about anything involving car audio**