Jazzing up your computer

I'm always amazed at the specialization of products and services that has occurred on the Internet. It is now possible to get as detailed and specific as one can possibly get for a variety of products. I was browsing around and found a site that sells amazingly unique computer cases and case mods. Catering mostly to gamers across the world and has a huge variety of cases, in clear, aluminum, window and even custom cases. I think that one of the best things that the Internet has created, is the niche products that are not usually available in stores are now readily available on the Internet. Don't you think so too?