Hi, I exposed a roll of Ilford HP5 at 1600 ASA, so i'll need to have it push-developped for 2 stops. My lab uses Rollei RHS developer, which is said to be equivalent to Amaloco AM 74. Is pushing HP5 with RHS/AM 74 a good idea?! I am quite doubtful for two reasons: n° 1: I heard that RHS/AM 74 in general gives only mediocre results with HP5. n° 2: RHS/AM 74 being a fine grain developer it is said to be unsuitable for push development. I would be very grateful for any advice or experience on the issue!