My 3/4" skew chisels from Sears is my favorite finishing tool. I just got new Penn State and Craft Supply catalogs and am looking at newer more expensive models. Craft Supplies has fancy signature models from $30-100+ Do these really perform that much better? Penn State has some nice looking "Benjamin's Best" for only $17.50. Is there that big of a difference in these tools? Or should I just stick what my Craftsman?