Immediate Business Investor Needed in Fall River, MA

I have been building computers for almost 20 years now. I have been running My Own business since 2010 building custom computers at affordable prices. Now I'm seeking to expand My business and start designing and building My Own Products. My current business is having difficulty because no one wants to hear that My computer is better then what Dell,Gateway, HP, & Acer are offering but are more cost then the $400 & $500 computers that they offer. However a comparable computer at any of those four companies will cost the consumer between $200 & $400 more then what I charge. But again they are not willing to hear past $400 or $500 computers.