My current cycle is set up as follows
week 1-12 750mg test E
week 3-12 350mg NPP
week 1-5 40mg dbol
Just starting week 4 and it's going well - might end everything at week 10 depending on how i am feeling etc.
I am running the Test E as i have a quality source for pharma grade otherwise i would have probably gone with prop and possibly not bothered with dbol.
If you have to run Deca D and cannot get NPP then i would go with test E rather than injecting prop for 12 weeks and if you want to run dbol then i'd got with the first 4-6 weeks.