My last show I ran test prop and tren ace, both shot ED, up to a week before the show at around 4/3 ratio (I was running quite a bit because of a concurrent "experiment" I was running with GH, so I was using around 1000mg/700mg/w), along with GH. I added in oral stanozolol 3 weeks before the show at 50mg/d. One week before the show I completely dropped the test and went in on just the tren, winstrol, and gh. Some ephedrine and GH injected IM around 30 minutes before stepping on stage for a great pump.
I used Lazix, too, but would not do so again, as I had more success in the past doing my sodium/water manipulation myself, as miserable a thing as it is to do.
Also I did not really find much effect from the winstrol, and I am positive my winstrol was of the highest quality. In the future, I'll be sticking with masteron and just adding that to the stack. As a matter of fact, test/tren/mast is my very favorite stack.
Hope this helps.