done.....
for anyone that needs to know:
Removal
1. remove road wheel
2.undo hub nut
3.remove brake caliper and disc
4. crack upper ball joint
5. remove nut/ bolt from lower ball joint
6. remove 2nuts / bolts holding hub to strut
7. lift off hub from bottom ball joint and remove drive shaft
8. unclip cv boot and slide back
9. knock cv joint off drive shaft
Refitting.
reversal of removal...make sure hub nut is torqued up properly
there may be an easier process, however it only took an hour and Ive cleaned everyhing down and greased everthing back up if anything needs removing in the future