I tried T-911 a couple of months ago, and it did nothing, but give me bad side effects of the yohimbine, which is in it. Somehow putting the tab under your tonque made my normal yohimbine side effects 10x. I truely was severely disappointed in the product. No strength effects, it all just felt like a high dose of yohimbine to me.
Not to say that LG delivers bad goods, but that one was absolutely not for me, I liked the Formadrol which I also used.
I've not tried Pink Magic, yet, but it seems like a innovative product.