David,
I still think that D M is the best Neapolitan restaurant/pizzeria in London. It is not as good as my top 6 pizzeria in Naples but it is there with all the other good pizzeria of the Campanian city. If I have to go out as a customer, I always go there.
The pizza you see above in the picture is made with my own dough and ingredients and baked whilst they were closed to customers. My pizza it is different that the one you would normally be served there.
There are several pizzeria that have opened since I first mentioned to you D M in a private email more then a year ago. I still think D M is better.
I do not need to tell you that if I had to open my own place, the ranking in London would have one clear number 1... ;-)
Ciao