I just got the 150mm petty/funyaki and its not bad. The smiting seems nice and the form is very much forged in. However the edge wasn't the absolute straightest and the belt sharpening wasn't to my liking. So I spent some time flattening the bevel, going for kasumi finish etc.
If you just wanted a great edge with some decent steel it seems good. If nothing else I would use some treatment on the handle (I used Danish oil) as it comes quite dry and a few quick strokes of the edge with your preffered fine stone.
I will add some pics later
