Ed is a wonderful mouthpiece maker. I too am now an exclusively 'Pillinger' player on S A & T.
I have a number of soprano pieces from him and my favourites are a 'PJ' and an 'NY' in his HS2 150 facing (c. #6) (you won't find that facing on his website, but he will make it if you request it). I recommend Vandoren reeds on them, but they are super reed-friendly like all his pieces.
For me, he is the best maker of soprano mouthpieces in the world with the exception of Joe Giardullo.