i can speak from experiences on ALL three of the, the arimidex was the shit, before femara(letrozole), then aromasin came along and i tried it, shit didn't do a damn thing, not for me anyways, femara is the only way for me now
yeh bro, i got the letrozole with the little L, best shit available!!! lawnsaver, aromasin may work well for you, I personally am VERY VERY prone to estrogen related sides, and i can take 1g test a week and 1 femara per day and look ripped as hell with only a decent diet!