opinion about what?? Lol. we know nothing about you. opinion about the cycle for you or what we think of it for ourselves. this is vague bro. Post up your STATS if you want advice
its an amazing cycle but that doesn't mean it would be amazing for you... i know nothing about you to tell you if you should even be using this or not so it makes it difficult to truly help you...
what are your stats? age/height/weight/body fat? cycle history? goals???