What do u guys think is a better FIRST cycle for massive size & strenght gain

Cycle 1: 500mg Enanthate weekly (12weeks) & 40mg Dbol daily (4weeks)

Cycle 2: 500mg Sustanon weekly (12weeks) 250mg Deca weekly(12weeks)
and 40mg Dbol dialy (4weeks)

Me and 3 of my buddies are all planning on doing one of these cycles, we've all been workin out for about 2yrs. Could u guys fill me in on the PCT, the details of it, thanks