One way to prepare for the market’s next leg up is to build a Watch List, a list of stocks you’re thinking about buying. I keep mine on a Post-It Note on my desk that I update regularly. Mike Cintolo keeps one as well (on a larger piece of paper, complete with notes) and he keeps the subscribers to Cabot Market Letter informed by publishing capsule descriptions of stocks that might be added to his portfolio in the future. One stock he featured recently that I think has great potential is Youku.com (YOKU), which runs the largest Internet video...