Interesting video. Just saw it today.... http://www.finewoodworking.com/item/47684/should-woodworkers-say-goodbye-to-ebony/?&lookup=auto&V18=&V19=&V20=&V21=&V22=&V23=&V24=&V25=&V26=&V53=&V54=&Taun_Per_Flag=true&utm_source=email&utm_medium=eletter&utm_content=20120609-hand-tool-smooth-curves&utm_campaign=fine-woodworking-eletter