Having considered the data here and the closed 6-bromo thread started by Patrick Arnold, I've decided to go back to using 50mgs of steroidal ATD every 5th day, my previous protocol, as the best way I've tried, so far, from long term feel and blood testing*, to up T and drop E without pushing the E too low for a loss of libido and the negative effect on brain, bones and the Cardiovascular.
All AI's, competitive or suicide, push E too low if used too frequently, the trick is to use enough and not too much and/or too frequently. I based that ATD dosing from the available Exemestane Pharmokenetics on dosing and duration, since specific ATD info is unavaliable. Best guess type stuff.
* - my blood tests are suspect, the E2 was where I wanted it to be, low and not too much so, and the T was very high, nice but I'm unsure if ATD maybe falsely skews the T level.
ALRI praises 6-Bromo, but I would like to know Author's credentials, I suspect he and his people are short on applied biochemistry and long on marketing skill.