After reading some feedback on others, I feel lucky that the fit and finish on mine were very good. The only thing is that the blade hit the inside of the plastic back spacer when closed, as I could clearly see a slice line on it. Other than that, everything was well machined, precise, and worked great. The pocket clip was perfect, too. And shaving sharp out of the box. I have an email into BM regarding getting some stainless barrel spacers to replace the plastic back piece.
Hahaha, blade hits the plastic on the inside of the backspacer of my D2 version (bought at the same time as 710-1 which doesnt suffer from this), from the tip and it goes down the blade for at least 3cm. There is a nice line which is visible when you shine a flashlight. It also shows that the blade is not centered when the knife is closed.
Let me know what BM says about stainless barrel spacers and if you could upload the pix when done it would be great.