for your height you are heavy. either you already have a lot of muscle or you need to cut down fat. which is it and be honest, you are only hurting yourself if you run a cycle with too much body fat.
sustanon has a long ester that goes 3 weeks. so 16 week cycle is really 19 weeks.. yikes! and besides your gains usually come the first 6 weeks and then start tapering down as your receptors get flooded. so really 19 weeks is too long my friend!
Listen to the moderator bro, this is excellent advice.