An excellent blade.  I did not believe the claims of "gluable" and "joiner" quality cuts, but it's true.  I think it's a combination of the thin curf and the blade quality, but it feels like I've  added another horse or two to my saw motor.  I also bought the stabilizer  right off.  The blade is obviously more expensive, but the quality of the  cut is so good it's hard to even compare the WWII with standard  blades.