I must give praise where praise is due. I have had 6 rolls of film processed by Ilford using their pre paid envelopes during this summer. 5 FP4 and 1 HP5 and the results have been really exemplary. They were all taken using the manufacturers recommended asa setting dialed into the back of my M6's. OK they take about 10 days to come back but that is good practice for my patience and it is about the same time span as Kodachrome 64.