You don't need Nolvadex and Clomid together for PCT. I'd run the Clomid by itself 50mg ED. No need to double dose the first. It's just more side effects. I wouldn't wait 3 weeks either to start PCT either. A week is good.
For the Test/Eq you're better off dosing EOD or E3D for optimal blood levels... but it is not absolutely crucial... you'll just get more stable levels and estrogen will be easier to handle.
I'd run the test for a week or two longer than the Eq. You may want to front load to get things going a little faster. That may mitigate the need to run the Eq for a longer period of time.
Run an AI (Arimidex or Aromasin) instead of Nolvadex during the cycle.