Replying to Business Idea

I know, another help with a business thread but I've been wondering about this idea for awhile and it seems to me that there is a big enough sneakerhead crowd on NS that you guys could be of help to me. If I started a business that sold Nike SBs on facebook, solecollector.com and newschoolers I would get any business. If it goes well enough I would maybe even make a website. If you have any suggestions or you think this is a good or bad idea. Comment. +K for good ideas. Thanks so much.