Bryan writes, i know this isn't your bread and butter, but i was hoping you might have some insight from your experience with leveraged e t f and back testing. As someone accumulating and 30 plus years to retirement, how do you feel about adding around 20 % leverage to an all equity portfolio using s s o or u pro until closer to retirement? Well, brian, minimal work is what i'm all about in my dotage here, when you haven't got the knack of being idly rich,. You see, y should do like me, just snooze and dream man snows. The pleasures are unlimited.