I have to agree with xonic - 12 weeks straight of 17aa oral is going to stress your liver. Without medical surveillance it's not worth taking the risk.
Did your doctor check your liver values during your last anavar cycle? I'm curious to know what the elevation was at 12 weeks use.
This plan seems much better:
Weeks 1- 4 40mg VAR, 500mg EQ
Weeks 4-8 500mg EQ
Weeks 8-12 40mg VAR
I would only use the var from 8-10 though so you can start you PCT in week 11.
You could substitute winny at 25-50 mg /day for weeks 8-10 to reduce any estrogenic effects of the EQ.
What PCT are you planning to run?
For this cycle, the use of proviron and nolva combined with the winny at the end of the cycle would really produce some very solid lean muscle gain and a distinct hard appearence.