i agree that with enough research and money you can get a well rounded (power house that last) but hell everyone thinks it is so easy to just slap a head and block together and tap a few lines.
honda engineers have years of expirence almost unlimited research funds and hi-tech tools to do whatever they want. most people in the "import hot rod" demographic don't!
i think the import tuner wit the spoon s200 has an article with "mr.spoon" and he talks about the downside to b20 vtec hybrids.