We'll be the first people to admit that joining Robin Hood is not for everybody.If you have allocated some portion of your investment portfolio to early stage, or start-up companies, but you have no time or real interest in looking at the companies, then one of the many local angel funds would be perfect for you.At the other end of the spectrum, if you have tremendous resources of both time and money to commit to angel investing, and you have access to quality deal flow, then you may not see great...