I did 2 grams of Test per week before without an Aromotase Inhibitor. Massive moon face, massive water retention, but no gyno. It's just not in my genetics to grow tits or to lose hair. Must have put on 10 kg (22 pounds) of water in the space of a week or two.
900mg is a nice amount for me. This is my fourth cycle. The main difference I find between 500mg and 900mg is the increase in appetite and the recovery time. And I'm running an Aromotase Inhibitor so I still look handsome

Not like a fatty fatty moon face :P
But of course, everyone is different.
Yeah I think Clen might not be a great idea. At least I know my Tren is real though, my balls are shrinking at an incredibly fast rate (only picked up my hCG yesterday), time to pump them back up. They bounce back, they always do.