The most recent stuff i've used is FUZE, by primaforce. And it is by far the most potent so far. It is cheap (20 beans for a bottle), at 4 caps ed it lasts 22 days. I'm stacking it with rebound xt right now for added test, and i havent had a day in the gym where my reps or wieghts havent gone up.
as far as the estrogen issues go, i can say there is very little issue with trib. it wont hurt to add a blocker (6-oxo, rebound xt) but it certrainly isnt a must. unless your prone to gyno issues.
I will be testing blue rhino by controled labs starting next week. Its a trib, avena, long jack supp. I will be keeping a log here and at bn.
I don't do this for my family, my friends, women, accolades, pride, or ego. I do it for me and no one else, its just part of who I am.