Those would be helpful additions, my interest is more like a directory / registry for simply displaying an item. If done generalized enough it could be used for any item or interest giving it a broader usability. Here are some examples of what I'm talking about. Thanks for your time as I read your not so much a coder anymore. I've tried to an can imagine the time involved with making addons.
http://rides.superchevy.com/
http://www.supermotors.net/registry/
http://www.cardomain.com/