Honestly, I'm trying to avoid it all atm. I'm too stressed with everything else I've got going on.
I've heard the same as you have listed. I also think the EV levy is nailed on, as well as extending the freeze to income tax thresholds. My accountant was convinced months ago that they would go after dividend tax so I think there will be something on that.
Lord only knows what else Bell Reeves has dreamed up, but I think she'll try and announce headroom of around £20bn this time. There have been so many kites flown, anything is possible.