I am currently using their PHs and they good. I have noticed some good results. Definitley gained a few pounds from the PHs. In August I was 157lbs and 12% BF now I'm 157 and 8% BF-traded 6lbs of fat for 6lbs of muscle. Not bad.
I am using 4-Ad and some 5-Ad. I also go some Androstendione accidentally so I worked it into the cycle in low doses on off-training days. I think their 4-Andro 250 is really good. 250mg tabs and seems to be very potent. I am using 1000-1250mg a day w/320mg of Ergopharm Androspray. I am experiencing no major sides except mild testicular shrinkage and really bad farts!