I'm looking for a new 3 to 3 1/2 inch folder that will last. My last three knife purchases were cheapos. I thought I had bought a decent knife when I bought my sleek new smith and Wesson folder. It broke with no trauma for and for no reason at all. This time I am willing to spend the bucks to get a reliable folder that will last at least ten years. I prefer one that has a partial serrated edge. Please recommend your favorite knife and include pics if possible. Thanks in advance.