I have been testing my E.I for FP4+, HP5+, Delta 100 and Delta 400 with my Leica and Hasselblad. (Using HC 110 in Jobo) FP4+ has an E.I at 80 both with my Leica (35mm) and my Hasselblad (120 mm). I have tested and found development time for N, N+1 and N-1 for the film exposed with the Leica. (35 mm) I suppose I dont have to test the development times for the 120 mm? Thanks.