I need advice. I'm 27, 250, been lifting for about 10 yrs and now i want to take it to the next level. im big but i want to bigger, i can bench in the mid 400's, bounced 505 a yr and a half ago. i have DECA-NAN and TEST CYPIONATE, i was thinking 600ml of the Deca a wk. 300ml on mon and thur. and...