I was hoping that they’d do something cunning like make use of the power meter gubbins to let the Di2 witchcraft optimise the front shift to occur in the right crank position to make best use of the rampy pinny gateyness.
I’m also hoping that they make the new e-tube stuff backwards compatible. I reckon they will… I need to buy a new groupset any day now, so I can’t wait for this. And it’s bound to be rather pricey when it comes out, all things considered!
(If anyone spots any brilliant deals on ‘old’ Di2 then I’d be interested to hear about them.)