I'll answer several of your questions: first, my hub goal for now is to just keep writing — more, better, more varied, more interesting, more personality — because then I think the money part will take care of itself. I'm also writing to gain greater credibility with my potential audience of customers for my architectural, design and litigation services. Second, for help with article topics, why not do what I did: browse a bunch of other hubbers' work and see what topics suggest themselves to you. For example, I now write on cooking, stamps, Beatles, architecture, green design, taxes, marriage, divorce, detectives, Harvard, Junkanoo, Cleveland — you name it: whatever interests me at the moment. Some day somebody is gonna start reading every article. All I have to do is wait.