My opinion is simple - the points he has made I can't dispute with - the things I have heard bout sus causing less water retention is BS, and the half life of phenyl would dictate multiple shots as said by IG.....so if you're asking if I agree with that post he made.....sure I would rather just do 250mgs of En. over 250 of sust. - It's a silly notion that everyone has that 250mgs of 4 tests is better than one JUST based on having a multitude of tests......BUT if you're asking if I like sus or if I think it has benefits - no question. Have you used sus? Have you had gains on it? That one is a no brainer - of course it works - but would I rather have test over say 250mg of cyp.? Nope