You are correct about SA not being allowed, and that the first shot must be DA.
One rule about IPSC in Production Division, is about external modifications. Can one have hogue wrap around grips, and remain in this division?
P.S. Spoke with the gun store that sold me the 85, and the owner asked how I liked it. Well, the other day I was shooting ten yard target (rapid fire) to get used to sighting second shots, and I was shooting on top of the first shot. Pretty good. But I told the owner that if I get any better, I will have problems try to convince the judge that there is actually two shots in one hole, lol.