Hey Koompa, Ty is steering you in the right direction. Go ahead and research what he's talking about, it's sound advice.
500mg test for 12 weeks, pin 250mg 2x's per week, say monday and thursday.
Arimidex @ .5mg EoD
PCT- Nolva and clomid.
So you are concerned about estrogen and rightfully so. What will help you understand this is HOW test is converted into estro. The enzyme aromatase controls this so your actually looking to manipulate that so you need an Aromatase inhibitor (AI) ( aromatase inhibitor).
This is one of those times you need a THOROUGH understanding about what's going on and what needs to be done. This is not a time where a cheat sheet or cliff's notes is gonna work out for you. This is your health and you gotta research this issue my man.
Check out:
Esters ( enanthate is what your using)
PCT ( ESPECIALLY TIMING on when to start and stop clomid and nolva)
AI ( Arimidex is a good choice for this cycle)
HCG ( not needed for this cycle but it's a good read to understand "feedback loops")
Make sure to read as much as possible. Research is important to your health but also interesting.