What I've read from what Sun has said and the interpretations of it, it's too much for me to risk everything I have in Steem in my trading account, which I was actually planning on just powering up, plus everything powered up.
He has suggested basically a complete switch over to TRON.
I would rather continue on with the open source version in that case. Which would mean any coins I have left would be worthless for a while. So I'm powering down it all, and whatever is left, is left.