I am on a cycle that consists of all three. This is the best cycle I have ever taken when it comes to bulking, and would recommend it to anyone who is trying to put on weight that has to potential to stay. One thing I have learned about Dbol is that it is an excelerator as well. It will speed up your results from the Test and Deca which I was seeing after the second week of taking it. Along with that, it increases your appettite by a lot, gives you more energy than ever, and helps with the Test fever as well. I suggest a pyramid cycle with the Dbol, and if a cutter is being used, start it after the Dbol in a pyramid cycle as well, that is what I am doing, and what I heard provides the best results. When I started my cycle I was 6' at around 180, all lean muscle, but still had trouble putting on weight due to the fact that I play lacrosse and practices are everyday with games on the weekends. This is also why I would use cutters with high dosages so that my weight wouldnt ruin my game. I no longer worry about this, and I am 195 lbs after my fourth week of this cycle. ALL THREE ARE WHERE THE MONEY IS MY FRIEND!