After a couple of days into my cycle I decided to pull out the arimidex I had on hand (from Lion). Originally was just going to have it available if symptoms popped up, but paranoia has gotten the best of me. I am currently running 0.25mg ED and wanted to see if the vets thought that to be overkill? Obviously it is a thin line: I don't want to impact gains, but even more so I don't want to develop any ERSE's.