Thats interesting BR, my first reaction was similar to the above posts,and having owned one of the modern type o things, say avoid. However the larger one could certainly be useful in the right circumstances if and it is a big IF you didn't have anything else like it. If the OP is after something that cuts through wood like a knife through butter - as mentioned try the Silky, used 'em at work and they beat all other ones I' ve used.