sounds cool. i dont know what type of cycle your going for?
possible stacks with prop:
1. shredded strength stack: trenadrol and prop. problem with this stack is you my get some gyno and i think the shutdown is hard. positive: easyer on the liver.
2. shredded strength stack2: havoc and prop. problems with this stack is its a little harder on your liver, but not much. positives: the havoc should take care of the possible gyno you could get from the prop, because of havocs serm like qualities.
3. cut strength bulking stack: m1,4ad and prop. problems harder on your liver and no gyno protection. positives: get huge, cut (not as cut as the other stacks above), and strong.
these i think are some sick stacks but it all depends on what your looking for.