I am running AP+ EPI currently - I started AP one week before EPI and i am on day 3 of EPI (10 days total so far). I have to say that AP really works well, i am up 3 lbs, fuller and muscle hardness is similar to Sdrol. It also helps me keep my eating on track. i am bad keeping cal's up. I know it is not the epi kicking in yet so i must give props to AP.
I am planing to run AP through and into PCT all the way 4 caps a day.