I use 50/50 for most of my posts but tend to do 100% Powerup for Steemit-related posts. I have siphoned off a bit of SBD through blocktrades but have absolutely no desire to power down any time soon.
I was not in the Army (they have no interest in people who would be 4F on a physical). 😅
The wombat bit comes from an inside joke between me and my fiancée, related to a particularly unphotogenic photograph of me. You had to be there at the time.