When it comes to investing in the micro-cap and nano-cap world, Paul Sonkin is one of the art’s most succesful investors. In an interview with Value Investor Insight, the manager of Hummingbird Value Funds explains why he’s unlikely to ever move up the market-cap food chain, how he’s set up his own customized research service, why he doesn’t consider himself at all overtaxed in tracking 100 positions at a time. The interview is posted HERE.