To me, there is no doubt that Jesus, God and the HS are one and they work in union.
I still view the Trinity doctrine as going beyond what is plainly state din the bible and a way of interpeting the realtionship between all three and while I don't disagree with it as strongly as I used to, simply because I have been enlightened to what it means and that it is NOT a doctrine that one salvation is based on, but I still don't think the trinity doctrine NEEDS to exist.