hi guys , i am about to try and fit some new rear brake shoes to my multijet. is there any advice you can give me ? it looks fiddly and theres quite alot of little springs and things that look like they would love to ping off . or is it easier than i am imagining?

If you search on "rear shoes" on this forum you will find a relevant recent post.

You're dead right the mechanism is fiddly.
Unfortunately there are no decent photos I've found, but be very gentle with the rachet (wheel) and the flat spring. No poky with screwdriver.