I recently purchased a 'Grade 2' English willow Cji Fatso @ 2.14.
I can safely say it is one piece of wood. The ball does fly off all parts of the bat. the pickup is one of the lightest i have used aswell, and this has been said by all that has picked it up at my club.
The only problem, although my own, is that i do tend to find the inside edge, and the wood is so so soft, and have a few indents in it.
I would recommend it, but i would not go for the Kashmire willow model as i am sure the pickup would be alot different and probably only last not even half as long.