Welcome to the board bro. First off dont listen to getbig, he is a scamming piece of sh*t. His advice is crap too! With Sust 250 you'll probably want to start clomid 3 weeks after last injection. It stays in the body a little longer than others. Go for 50mg first week,100mg second, and 50mg for the last. As for proviron, I like to take it when coming off a cycle. It keeps my muscles hard and helps the body from going into a catabolic state. 50mgs a day should be fine. Well, thats my .02 bro. I'm sure other guys in here will help you out. Make sure you read everything you can about AAS. Keep us posted and good luck.