Lawnsaver, I am sure they are good together, but as good as Deca and Winny? Or Eq and D-bol? I doubt it. There is nothing wrong with mixing anabolic compounds together, but economically and for efficiencies sake I would say to split them up and mix them with a 17 aa. Hell, I have used primo and Deca together, but I have found that mixing Deca and Winny or Eq and D-bol are a much better combo.