You can't maintain proper blood testosterone levels with Sustanon without frequent injections due to the propinate that it has in it. Testosterone is a good first cycle choice - but not using Sustanon and all it's esters. Some testosterone enanthate or cypionate would better suit you. 250mg of TE every 3 (583mg/wk) or 4 days (438mg/wk) would be a nice beginner cycle for you. Save the drug stacks for later...