I am also very interested in some fast primes. I do not have high hopes for the yet to be released Panasonic 20mm 1,7 as i am sure it wont be cheap nor will it be very sharp. I would have preferred to have seen a regular prime (instead of pancake) with the same specifications.
ALTHOUGH! I do hope I'm wrong about the 20/1,7 and it turns out to be sharper than the 17/2.8 and not much more expensive. THAT would be exciting!
Just my thoughts.
