if you were going for a cut/recomp stack, i'd say save the sd, and look for either some trenbolone or pro dienolone to stack with it.
I agree on two dht derivatives, not the best to stack.
you could go for something like a bulk for 3 weeks at 20mg, bridged into a cut with 50mg of wini for another 4, if you insist on running sd/wini.
or you could go sd at 10mg by itsellf for 6 weeks on a cut. but i'd get something for the lethargy, like say, dermacrine from primordial performance, or even plain dhea.
on my last cycle I ran sd for 4 weeks at 10mg as the start of my recomp cycle, and within the first week I was able to see a significant change in bf visiaully, and fuller muscles. I used redline at 2 caps each day to combat the lethargy I got from the low carbs and sd.
I followed the 4 weeks bridging into another 4 weeks of prodienolone/pstanz (thp ether stanz) to finish up the recomp/cut.