you look great man, definitely inspires me alot... I'm only in my early twenties, but people like you who make bodybuilding a lifestyle is really motivating... With catabolism and metabolism (almost being stagnant) at an old age (no pun intended) do you feel like you have to work three times as hard as when you were in your 20's and 30's... how much protein are you still taking in... cuz the kidney's glomerular filtration rate kinda gets screwed up with age too, so you gotta watch out... thanks man...keep doing what your doing... for every 2 people that hate on you (and these 2 are usually just twinks in their laptops) there's 200 people that you inspire..... great job man.