First of all, talk about resurrection! Look at this old thread! These are OG peeps! I remember most of these bros. Haven't seen a few of them in a long time though.
Now...6'2" and 160 lbs!?!?!? Jeeezus dood! Too bad you started taking any A.A.S before you built some size naturally. Shame. But, too late. IF you are already taking Sustanon, you don't need anything else with it. 1 cc twice a week (250mg twice a week) is all you need.
If you are NOT taking it yet...DON'T! Just research on the forums here (not just anabolic androgenic steroids forum, but weight training and diet forums) and get on a good program and EAT HUGE! Set a goal to get 250-300 grams protein/day. Eat every 2-3 hours. Carbs are your friend too. Shoot for 4000 cals/day as your first stage goal.
Damn bro, you're skinny, and eating and working out right should get you to at least 180 within a year, 190-200 in 2 years. Wait at least that long before you even think about using anabolic androgenic steroids.
Having said that, you will do what you will do. That is why I still say you don't need anything with that Sustanon. Can't stop someone when their mind is already made up.
Good Luck.