Ok, lets start with the AI. I find that adex seems to be more effective for most guys. It just seems to be stronger and get the job done. Arom will work, but you have to usually use more tabs of it and if you happen to miss a dose, I find that many guys will start feeling estrogen related sides quickly. So with adex, if .5mg EOD worked. I'd expect to use around 12.5mg ED to start and from there, possibly increase. As for tren, 800mg is a TON of tren. I know 212 pros that use half that dose. I'd go with 100mg EOD and if you want to take the chemicals further, add in a DHT, like the winstrol you mentioned, around 50-75mg ED orally, for the last 4-6 wks.