THE LAST NEXT CHAPTER (An Audio Afterword)   Here begins a series of Capers stemming from my book AMONG THE MULTIHULLS. They also stem from a text Afterword called THE NEXT LAST CHAPTER, which is posted on www.outrigmedia.com. Now, just two years later, I am adding further commentary to update and re-focus the text version, hoping to reach those who would rather listen to the latest skinny than read the history.  I've been surprised by how much new material has resulted, and I hope this approach gives us all -- me included -- a new vantage from which to appraise the modern multihull.