That's your problem right there. If you think steroids will magically make you bigger, you are wrong. And having said that, you probably dont put in the effort right now, to include your training and diet. Also, your chest and arms will get much larger much faster if you do a whole body workout routine. And if you think the rest of you is pretty built, it wont be after training only your arms and chest for the next year with minimal results.

On a side note, do you post over at svtperformance.com?