It was a bit of a battle but the car is back together now.
All seems to be working from my short test drive - I probably shouldn't have but for my own piece of mind I gave it 3 40mph emergency stops - enough to get the ABS to kick in.
Pulled up straight and quickly.
I'll do the fronts on when I'm on holiday in August - there's a bit of meat left on them yet.
Also did the cheapskate thing of swapping fronts that are only about 1mm from the wear markers for the almost pristine rears..... can't afford a pair of car tyres after spending a few hundred on tyres and servicing the bike before we go to France.