So if i was you id treat this as your first real cycle. Id keep the cycle at 12 weeks test 500mgs. , as for deca you dont have that much id run it at 300mgs for 10 weeks( you probably will only get 9 weeks out of it) , yes it does make a difference whether its thursday or fridays you shoot (not much of a difference) but to keep your blood levels more stable shoot on thursday.