Cheers for the replies. Seems adex or arom is a 50/50, some prefer one over the other... Both do the same job essentially.
I've got the hcg figured now. And the rebound of hormones as it seems can be controlled to a certain extent by keeping blood levels stable for one during cycle and keeping estrogen from getting out of hand... But I've also read people are using to much serms that 20mg of nolva is fine after a cycle of test @ 500, and clomid 50mg is fine. Maybe get the best of both, first week 40mg nolv/100mg clomid then chop it down for the rest of the weeks to 20mg nolv/50mg clomid?