What kind of gains can you get from the 20/30 dose? Can you do 6 weeks or 4 weeks is better?
I gained about 10lbs through a 5 week cycle while on 500mg test and 40mg dbol. That's 10lbs muscle and after the water weight went away. My problem was I blasted way too fast and but I kept my cardio up and I find that keeps my lethargy down. I had to squeeze in an hour nap a day during that cycle because I was exhausted. Best benefit I find is the recovery time and the strength. Downfall is the joint pain (being cramped in a car is a nightmare. My shoulder and forearm would tense and there was no way to move it to relieve it.) My anger flared up real good but that's controllable if you're not a nutcase. STAY OFF BOOZE. I drank one night and the next day my liver was screaming all day.
Another good/bad side is your libido. Horny 24/7 with unlimited reloads. Downfall/Upside is it takes forever to cum. So you will fuck the girl until she's raw and then want more after eating a burger. Now this can be a big problem for her, but a plus for you depending if you are single or not.
The emotional roller coaster you can go on is intense though. I ran my cycle during a summer break up and when I wasn't talking to her was loving the drugs. When I did talk I could rage like a guy yelling all the time. Quick anger, but relationships make everyone nuts.
Try it. Dbol is one of the cheapest most effective Andros there is. If you don't like it you can always find a way to get rid of it.
EDIT ---
Oh, and first signs you know your stuff I potent is you will be fully pumped all day. My traps and delts blew the fuck up right off the bat (I was also site injecting my side delts), and the back pumps can be PAINFUL. Another side note is that this is the drug to take if you want people to really notice you are on steroids. Cuz it comes quick, and you get the tell tale signs of anabolic use. (vascularity, fully pumped, high blood pressure). You can also get some wicked anxiety from it, like any andro. I would start getting worried if I didn't have any water cuz I had cotton mouth all the time (whether from dbol use or klonipin abuse I don't know).