ok i started an account with elance, got alot of proposals but my intuition was exactly as you stated , its very good for very broad content, i was going ot use them on a irrigation, drainage, paver installation company and i just think its way to much. i think reading education and learning the genearl concept then putting it into your words is best. its a real study of linquistics for real. alot of philosiphers studied language for good ready! its represents so much about us.